{
  "schemaVersion": 1,
  "site": {
    "key": "purifier",
    "name": "Purifier Filter Match",
    "url": "https://purifierfiltermatch.com/"
  },
  "scope": "Published model answers, guides and manufacturer reference pages. A reference page is not approval of every model-to-part relationship. Keep complete model codes, regional suffixes and source restrictions.",
  "dates": "modifiedAt is the canonical page modification date; provenance dates retain their original meaning. Null means not recorded, not newly reviewed.",
  "entries": [
    {
      "url": "https://purifierfiltermatch.com/models/levoit-core-200s-replacement-filter/",
      "kind": "model",
      "title": "Levoit Core 200S-P",
      "identity": {
        "brand": "Levoit",
        "model": "Core 200S-P",
        "replacementReference": "Core 200S-RF"
      },
      "compatibleModels": [
        "Core 200S-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists Core 200S-RF for the documented Core 200S-P. Vital 200S-P and Core 300-P / 300S-P use different filter references. If your label says only Core 200S, confirm its complete regional model with Levoit; a similar name alone does not confirm filter compatibility.",
      "notes": [
        "Levoit explicitly names Core 200S-RF in the included-filter description and limits fit to Core 200S-P.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "The 200S reference is separate from the Core 300, Core 400S and Vital 200S filter families."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Core 200S-P.",
        "Check Core 200S-RF and the complete Core 200S-P standard filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit Core 200S®-P 3-Stage Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/core-200s-p-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-28"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-core-300s-replacement-filter/",
      "kind": "model",
      "title": "Levoit Core 300-P / Core 300S-P",
      "identity": {
        "brand": "Levoit",
        "model": "Core 300-P / Core 300S-P",
        "replacementReference": "Core 300-RF"
      },
      "compatibleModels": [
        "Core 300-P",
        "Core 300S-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists the standard Core 300-RF for Core 300-P and Core 300S-P. Keep the complete model suffix. The linked manufacturer pack contains two filters while the retained Amazon option contains one; specialist variants and other Core sizes require their own checks.",
      "notes": [
        "The US manufacturer page explicitly lists Core 300-P and Core 300S-P. These are the models covered by this record.",
        "Core 300-RF identifies the standard filter. Pet, smoke and toxin-oriented variants have their own listings and are not merged into this buying option.",
        "The manufacturer source shows two filters; the retained Amazon listing contains one. Compare the pack quantity before ordering."
      ],
      "restrictions": [
        "This record does not cover Core 200S, Core 400S, Core 600S or Core Mini filters. Similar Core names do not establish an interchangeable filter.",
        "If your regional label uses another code, check that exact model with Levoit before ordering. An Amazon country redirect does not verify the fit."
      ],
      "identificationSteps": [
        "Read the full Core model code on the rear or underside label.",
        "Confirm whether the label includes 300-P or 300S-P.",
        "Match Core 300-RF on the exact merchant listing."
      ],
      "sources": [
        {
          "label": "Levoit — Core 300-P / 300S-P replacement-filter two-pack",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-core-400s-replacement-filter/",
      "kind": "model",
      "title": "Levoit Core 400S-P",
      "identity": {
        "brand": "Levoit",
        "model": "Core 400S-P",
        "replacementReference": "Core 400S-RF"
      },
      "compatibleModels": [
        "Core 400S-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this Core 400S-P standard filter for Core 400S-P. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Levoit limits fit to Core 400S-P. The Amazon title identifies Core 400S-RF and its item-model field is LRF-C401S-P-WUS.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "This standard option is separate from the Core 400S pet and smoke-oriented listings and from other Core sizes."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Core 400S-P.",
        "Check Core 400S-RF and the complete Core 400S-P standard filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit Core® 400S-P 3-Stage Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/core-400s-p-3-stage-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-core-600s-replacement-filter/",
      "kind": "model",
      "title": "Levoit Core 600S-P",
      "identity": {
        "brand": "Levoit",
        "model": "Core 600S-P",
        "replacementReference": "Core 600S-RF"
      },
      "compatibleModels": [
        "Core 600S-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this Core 600S-P original filter for Core 600S-P. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Levoit gives LRF-C601-WUS as the original replacement-filter model. The retained Amazon title identifies Core 600S-RF for Core 600S-P.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "A larger Core purifier does not establish compatibility with a smaller Core filter. Keep the 600S-P code."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Core 600S-P.",
        "Check Core 600S-RF and the complete Core 600S-P original filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit Core® 600S-P Original Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/core-600s-p-original-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-core-mini-replacement-filter/",
      "kind": "model",
      "title": "Levoit Core Mini-P",
      "identity": {
        "brand": "Levoit",
        "model": "Core Mini-P",
        "replacementReference": "Core Mini-RF"
      },
      "compatibleModels": [
        "Core Mini-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this Core Mini-P standard filter for Core Mini-P. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Levoit identifies the filter model as LRF-C161-WUS. The retained Amazon title and item-model field identify Core Mini-RF for Core Mini-P.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Core Mini-P does not use a Core 200S, 300, 400S or 600S filter."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Core Mini-P.",
        "Check Core Mini-RF and the complete Core Mini-P standard filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit Core® Mini-P Air Purifier Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/core-mini-p-air-purifier-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-everestair-replacement-filter/",
      "kind": "model",
      "title": "Levoit EverestAir-P",
      "identity": {
        "brand": "Levoit",
        "model": "EverestAir-P",
        "replacementReference": "EverestAir-RF"
      },
      "compatibleModels": [
        "EverestAir-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this EverestAir-P standard replacement filter for EverestAir-P. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Levoit lists filter model LRF-E551-WUS for EverestAir-P. The Amazon title names EverestAir-RF and the item-model field is LRF-E551-WUS.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "This record covers EverestAir-P only. A similar rectangular Vital filter is not interchangeable evidence."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: EverestAir-P.",
        "Check EverestAir-RF and the complete EverestAir-P standard replacement filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit EverestAir®-P Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/everestair-p-carbon-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-lv-h128-replacement-filter/",
      "kind": "model",
      "title": "Levoit LV-H128",
      "identity": {
        "brand": "Levoit",
        "model": "LV-H128",
        "replacementReference": "LV-H128-RF"
      },
      "compatibleModels": [
        "LV-H128"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this LV-H128 dual-filter replacement set for LV-H128. The selected Amazon US option contains 1 pack, 2-piece set.",
      "notes": [
        "The selected Amazon option is labelled a two-piece set in one pack. LV-H128 uses a dual-filter layout; two pieces are not two complete replacement packs.",
        "The retained buying option is 1 pack, 2-piece set. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "The manufacturer included-filter section names LV-H128 as the device. Its separate LV-H128-RF wording is a filter code, not another purifier model."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: LV-H128.",
        "Check LV-H128-RF and the complete LV-H128 dual-filter replacement set name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit LV-H128 Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/lv-h128-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-lv-h133-replacement-filter/",
      "kind": "model",
      "title": "Levoit LV-H133",
      "identity": {
        "brand": "Levoit",
        "model": "LV-H133",
        "replacementReference": "LV-H133-RF"
      },
      "compatibleModels": [
        "LV-H133"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this LV-H133 replacement filter for LV-H133. The selected Amazon US option contains 1 filter.",
      "notes": [
        "The manufacturer source lists LV-H133 only. Amazon identifies LV-H133-RF in the product details.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "LV-H133 and LV-H134 use separate replacement filters despite their similar names."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: LV-H133.",
        "Check LV-H133-RF and the complete LV-H133 replacement filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit LV-H133 Tower Air Purifier Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/lv-h133-air-purifier-tower-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-lv-h134-replacement-filter/",
      "kind": "model",
      "title": "Levoit LV-H134",
      "identity": {
        "brand": "Levoit",
        "model": "LV-H134",
        "replacementReference": "LV-H134-RF"
      },
      "compatibleModels": [
        "LV-H134"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this LV-H134 replacement filter for LV-H134. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Levoit names LV-H134-RF in its included-filter description; the selected Amazon item details carry the same reference.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Do not substitute an LV-H133 or LV-H132 filter for LV-H134."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: LV-H134.",
        "Check LV-H134-RF and the complete LV-H134 replacement filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit LV-H134 Air Purifier Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/lv-h134-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-lv-pur131-replacement-filter/",
      "kind": "model",
      "title": "Levoit LV-PUR131 / LV-PUR131S",
      "identity": {
        "brand": "Levoit",
        "model": "LV-PUR131 / LV-PUR131S",
        "replacementReference": "LV-PUR131-RF"
      },
      "compatibleModels": [
        "LV-PUR131",
        "LV-PUR131S"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this LV-PUR131-series replacement set for LV-PUR131, LV-PUR131S. The selected Amazon US option contains 1 replacement set.",
      "notes": [
        "Levoit explicitly lists both LV-PUR131 and LV-PUR131S. This is one replacement set; the two-pack has a separate Amazon listing.",
        "The retained buying option is 1 replacement set. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Keep the complete LV-PUR131 or LV-PUR131S device code. This is not a Core or Vital filter."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: LV-PUR131, LV-PUR131S.",
        "Check LV-PUR131-RF and the complete LV-PUR131-series replacement set name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit LV-PUR131 Air Purifier Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/lv-pur131-air-purifier-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-vista-200-replacement-filter/",
      "kind": "model",
      "title": "Levoit Vista 200",
      "identity": {
        "brand": "Levoit",
        "model": "Vista 200",
        "replacementReference": "Vista 200-RF"
      },
      "compatibleModels": [
        "Vista 200"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this Vista 200 standard replacement filter for Vista 200. The selected Amazon US option contains 2 filters.",
      "notes": [
        "Levoit lists Vista 200-RF for Vista 200 only. Its source shows one filter; this Amazon ASIN selects the two-pack. Compare the quantity rather than assuming the source and retail packs match.",
        "The retained buying option is 2 filters. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Vista 200 and Core 200S-P are different models. Do not choose by the number 200 alone."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Vista 200.",
        "Check Vista 200-RF and the complete Vista 200 standard replacement filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit Vista 200 Air Purifier Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/vista-200-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-vital-100-replacement-filter/",
      "kind": "model",
      "title": "Levoit Vital 100",
      "identity": {
        "brand": "Levoit",
        "model": "Vital 100",
        "replacementReference": "Vital 100-RF"
      },
      "compatibleModels": [
        "Vital 100"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this Vital 100 standard filter for Vital 100. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Levoit lists Vital 100-RF for Vital 100 only. The retained Amazon option is the white one-pack, not the separate two-pack.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Vital 100 and Vital 100S-P are different filter decisions. Do not drop the S suffix."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Vital 100.",
        "Check Vital 100-RF and the complete Vital 100 standard filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Levoit Vital 100 Air Purifier Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/vital100-air-purifier-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-vital-100s-replacement-filter/",
      "kind": "model",
      "title": "Levoit Vital 100S-P",
      "identity": {
        "brand": "Levoit",
        "model": "Vital 100S-P",
        "replacementReference": "Vital 100S-RF"
      },
      "compatibleModels": [
        "Vital 100S-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this Vital 100S-P standard filter for Vital 100S-P. The selected Amazon US option contains 1 filter.",
      "notes": [
        "The manufacturer lists the Vital 100S-P series. The Amazon title and part-number field identify Vital 100S-RF; its model-number field is LRF-V102-WUS.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Vital 100-RF is for a different Vital generation. Pet and smoke variants have separate retail listings."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Vital 100S-P.",
        "Check Vital 100S-RF and the complete Vital 100S-P standard filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Vital 100S Replacement Filter",
          "url": "https://levoit.com/products/vital-100s-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/levoit-vital-200s-replacement-filter/",
      "kind": "model",
      "title": "Levoit Vital 200S-P",
      "identity": {
        "brand": "Levoit",
        "model": "Vital 200S-P",
        "replacementReference": "Vital 200S-RF"
      },
      "compatibleModels": [
        "Vital 200S-P"
      ],
      "markets": [
        "US"
      ],
      "answer": "Levoit lists this Vital 200S-P standard filter for Vital 200S-P. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Levoit lists one standard filter for Vital 200S-P. The Amazon title names Vital 200S-RF, while its shorter item-model field is 200S-RF. Keep the full Vital product name.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "The short 200S-RF item code does not mean Core 200S compatibility. Check that the final listing says Vital 200S-P."
      ],
      "identificationSteps": [
        "Read the full Levoit model on the rear or underside label.",
        "Match one of the listed models: Vital 200S-P.",
        "Check Vital 200S-RF and the complete Vital 200S-P standard filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Levoit — Vital 200S Replacement Filter",
          "url": "https://levoit.com/products/vital-200s-replacement-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-airmega-100-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega 100",
      "identity": {
        "brand": "Coway",
        "model": "Airmega 100",
        "replacementReference": "826439000820"
      },
      "compatibleModels": [
        "Airmega 100"
      ],
      "markets": [
        "US"
      ],
      "answer": "Coway lists this Airmega 100 Fresh Starter filter for Airmega 100. The selected Amazon US option contains 1 filter.",
      "notes": [
        "The official product SKU is 826439000820. The retained Amazon title identifies the Airmega 100 Fresh Starter one-pack with pre-filter, HEPA and deodorization layers.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Airmega 100 is a separate filter family from Airmega 150, 200M and the Max2 ranges."
      ],
      "identificationSteps": [
        "Read the full Coway model on the rear or underside label.",
        "Match one of the listed models: Airmega 100.",
        "Check 826439000820 and the complete Airmega 100 Fresh Starter filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Coway — Airmega 100 Filter",
          "url": "https://cowaymega.com/products/airmega-100-filter?variant=44658809143550",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-airmega-230-240-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega 230 / 240",
      "identity": {
        "brand": "Coway",
        "model": "Airmega 230 / 240",
        "replacementReference": "826439000592"
      },
      "compatibleModels": [
        "Airmega 230",
        "Airmega 240"
      ],
      "markets": [
        "US"
      ],
      "answer": "Coway lists this Airmega 230 / 240 Max2 filter for Airmega 230, Airmega 240. The selected Amazon US option contains 1 Max2 filter.",
      "notes": [
        "The official product SKU is 826439000592. Coway specifies one combined Max2 filter for Airmega 230 or 240.",
        "The retained buying option is 1 Max2 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Max2 is a filter-system name used by several models. It does not make the 230/240, 250, 300 and 400 filters interchangeable."
      ],
      "identificationSteps": [
        "Read the full Coway model on the rear or underside label.",
        "Match one of the listed models: Airmega 230, Airmega 240.",
        "Check 826439000592 and the complete Airmega 230 / 240 Max2 filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Coway — Airmega 230 & 240 Max2 Filter",
          "url": "https://cowaymega.com/products/airmega-230-240-max2-filter?variant=42879905071358",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-airmega-250-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega 250 / 250S / 250ART",
      "identity": {
        "brand": "Coway",
        "model": "Airmega 250 / 250S / 250ART",
        "replacementReference": "AP-1720-FP"
      },
      "compatibleModels": [
        "Airmega 250",
        "Airmega 250S",
        "Airmega 250ART"
      ],
      "markets": [
        "US"
      ],
      "answer": "Coway lists this Airmega 250-series Max2 filter for Airmega 250, Airmega 250S, Airmega 250ART. The selected Amazon US option contains 1 Max2 filter.",
      "notes": [
        "Coway lists manufacturer SKU 3109144 and one Max2 filter on the 250 / 250S / 250ART page. Amazon identifies the replacement as AP-1720-FP.",
        "The retained buying option is 1 Max2 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "The 250-series pack contains one combined filter, unlike the two-sided 300- and 400-series sets."
      ],
      "identificationSteps": [
        "Read the full Coway model on the rear or underside label.",
        "Match one of the listed models: Airmega 250, Airmega 250S, Airmega 250ART.",
        "Check AP-1720-FP and the complete Airmega 250-series Max2 filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Coway — Airmega 250•250S•250ART Max2 Filter",
          "url": "https://cowaymega.com/products/airmega-250-max2-filter?variant=40006988267679",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-airmega-300-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega 300 / 300S",
      "identity": {
        "brand": "Coway",
        "model": "Airmega 300 / 300S",
        "replacementReference": "AP-1515-FP"
      },
      "compatibleModels": [
        "Airmega 300",
        "Airmega 300S"
      ],
      "markets": [
        "US"
      ],
      "answer": "Coway lists this Airmega 300-series Max2 filter set for Airmega 300, Airmega 300S. The selected Amazon US option contains 2 Max2 filters, 1 set.",
      "notes": [
        "Coway lists manufacturer SKU 3104757 and two Max2 filters, one for each side. The Amazon item and manufacturer-part fields identify AP-1515-FP.",
        "The retained buying option is 2 Max2 filters, 1 set. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "One replacement set means two filter panels. The 400-series AP-2015-FP is a different set."
      ],
      "identificationSteps": [
        "Read the full Coway model on the rear or underside label.",
        "Match one of the listed models: Airmega 300, Airmega 300S.",
        "Check AP-1515-FP and the complete Airmega 300-series Max2 filter set name on the merchant page."
      ],
      "sources": [
        {
          "label": "Coway — Airmega 300•300S Max2 Filter Set",
          "url": "https://cowaymega.com/products/airmega-300-max2-filter-set?variant=33436452585607",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-airmega-350-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega 350",
      "identity": {
        "brand": "Coway",
        "model": "Airmega 350",
        "replacementReference": "826439001216"
      },
      "compatibleModels": [
        "Airmega 350"
      ],
      "markets": [
        "US"
      ],
      "answer": "Coway lists this Airmega 350 Fresh Starter+ filter for Airmega 350. The selected Amazon US option contains 1 Fresh Starter+ filter.",
      "notes": [
        "The linked manufacturer variant is Fresh Starter+ with SKU 826439001216. The retained Amazon item is Fresh Starter Plus, not Allergen Plus or Intense Smoke Plus.",
        "The retained buying option is 1 Fresh Starter+ filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Choose the 350 Fresh Starter+ variant. The 450 filter and specialist 350 variants have their own identities."
      ],
      "identificationSteps": [
        "Read the full Coway model on the rear or underside label.",
        "Match one of the listed models: Airmega 350.",
        "Check 826439001216 and the complete Airmega 350 Fresh Starter+ filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Coway — Airmega 350 Filter",
          "url": "https://cowaymega.com/products/airmega-350-filter?variant=47067518959870",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-airmega-400-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega 400 / 400S",
      "identity": {
        "brand": "Coway",
        "model": "Airmega 400 / 400S",
        "replacementReference": "AP-2015-FP"
      },
      "compatibleModels": [
        "Airmega 400",
        "Airmega 400S"
      ],
      "markets": [
        "US"
      ],
      "answer": "Coway lists this Airmega 400-series Max2 filter set for Airmega 400, Airmega 400S. The selected Amazon US option contains 2 Max2 filters, 1 set.",
      "notes": [
        "Coway lists manufacturer SKU 3104756 and two Max2 filters, one for each side. The retained Amazon title identifies AP-2015-FP.",
        "The retained buying option is 2 Max2 filters, 1 set. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "The 300-series AP-1515-FP set is a different filter. Replace both sides with the exact 400-series set."
      ],
      "identificationSteps": [
        "Read the full Coway model on the rear or underside label.",
        "Match one of the listed models: Airmega 400, Airmega 400S.",
        "Check AP-2015-FP and the complete Airmega 400-series Max2 filter set name on the merchant page."
      ],
      "sources": [
        {
          "label": "Coway — Airmega 400•400S Max2 Filter Set",
          "url": "https://cowaymega.com/products/airmega-400-max2-filter-set?variant=33436452323463",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-airmega-450-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega 450",
      "identity": {
        "brand": "Coway",
        "model": "Airmega 450",
        "replacementReference": "826439001223"
      },
      "compatibleModels": [
        "Airmega 450"
      ],
      "markets": [
        "US"
      ],
      "answer": "Coway lists this Airmega 450 Fresh Starter+ filter for Airmega 450. The selected Amazon US option contains 1 Fresh Starter+ filter.",
      "notes": [
        "The linked manufacturer variant is Fresh Starter+ with SKU 826439001223. The Amazon product specifically selects Fresh Starter Plus.",
        "The retained buying option is 1 Fresh Starter+ filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Airmega 350 and 450 filters are separate products. Allergen Plus and Intense Smoke Plus are separate 450 variants."
      ],
      "identificationSteps": [
        "Read the full Coway model on the rear or underside label.",
        "Match one of the listed models: Airmega 450.",
        "Check 826439001223 and the complete Airmega 450 Fresh Starter+ filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Coway — Airmega 450 Filter",
          "url": "https://cowaymega.com/products/airmega-450-filter?variant=47093538488574",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/coway-ap-1512hh-replacement-filter/",
      "kind": "model",
      "title": "Coway Airmega Mighty AP-1512HH / Airmega 200M AP-1518R",
      "identity": {
        "brand": "Coway",
        "model": "Airmega Mighty AP-1512HH / Airmega 200M AP-1518R",
        "replacementReference": "3304899"
      },
      "compatibleModels": [
        "Airmega Mighty AP-1512HH",
        "Airmega 200M AP-1518R"
      ],
      "markets": [
        "US"
      ],
      "answer": "For AP-1512HH / AP-1512HH(W), first match Coway’s serial block 02E90, 02FI6 or 02EMY after the first three serial characters. A different block does not select this set. The documented 3304899 pack contains one HEPA and two deodorization filters; retain the reusable pre-filter. AP-1512HHS is separate. This serial check is not extended to 200M.",
      "notes": [
        "Coway’s official page lists 3304899, 3109905 or 3118096 as package SKUs. The retained Amazon option specifically identifies 3304899; this page does not silently substitute another retail reference.",
        "The box contains one HEPA filter and two deodorization filters. The reusable pre-filter is not included.",
        "The manufacturer recommends replacing the deodorization filter every six months and the HEPA filter once a year, subject to the model instructions and use."
      ],
      "restrictions": [
        "For AP-1512HH / AP-1512HH(W), Coway also requires the five-character serial block immediately after its first three characters to be 02E90, 02FI6 or 02EMY. If it differs, do not select this set from the model name alone. This serial check is not extended to the separately listed 200M.",
        "Check the AP-1512HH or AP-1518R code. This record does not cover MightyS AP-1512HHS or other Airmega filter sets.",
        "Keep the pre-filter from your purifier. Do not expect a new washable pre-filter in this replacement pack.",
        "Amazon OneLink may select a local listing. Confirm the standard Coway 3304899 set with 1 HEPA and 2 carbon filters before ordering; a pet-filter variant is a different product."
      ],
      "identificationSteps": [
        "Read the AP code on the rear label.",
        "For AP-1512HH / AP-1512HH(W), follow Coway’s linked serial-block check before selecting this set. Keep the complete serial number private.",
        "Confirm that the purifier is AP-1512HH or the officially listed AP-1518R 200M.",
        "Check that the merchant set contains one HEPA filter and two deodorization filters."
      ],
      "sources": [
        {
          "label": "Coway — AP-1512HH and 200M replacement filter set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Coway support — AP-1512HH / AP-1512HH(W) serial-block filter check",
          "url": "https://cowaymega.zendesk.com/hc/en-us/articles/6277022282387-Filter-Replacement-for-Airmega-AP-1512HH-AP-1512HH-W",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-211-plus-auto-replacement-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 211+ Auto",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 211+ Auto",
        "replacementReference": "F211PACF106236"
      },
      "compatibleModels": [
        "Blue Pure 211+ Auto"
      ],
      "markets": [
        "US"
      ],
      "answer": "Blueair lists this 211+ Auto Particle + Carbon filter for Blue Pure 211+ Auto. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Blueair identifies the 211+ Auto Particle + Carbon product as SKU F211PACF106236. Its lookup table maps the complete 211+ Auto model to this filter.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "The retained standard filter is not for 211+ without Auto or for 211i Max. Keep both the plus and Auto suffixes."
      ],
      "identificationSteps": [
        "Read the full Blueair model on the rear or underside label.",
        "Match one of the listed models: Blue Pure 211+ Auto.",
        "Check F211PACF106236 and the complete 211+ Auto Particle + Carbon filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 211+ Auto Particle + Carbon Filter",
          "url": "https://www.blueair.com/products/blue-pure-211-plus-auto-particle-and-carbon",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-211i-max-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 211i Max",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 211i Max",
        "replacementReference": "F2MAX"
      },
      "compatibleModels": [
        "Blue Pure 211i Max"
      ],
      "markets": [
        "US"
      ],
      "answer": "The standard Particle + Carbon filter for Blue Pure 211i Max is F2MAX. Keep i Max in the model name: this reference is not the filter for 211+ or 211+ Auto. The fabric pre-filter and specialist main-filter variants are separate choices.",
      "notes": [
        "The i and Max suffixes are part of the model identity. This record covers Blue Pure 211i Max only.",
        "F2MAX is the standard Particle + Carbon reference. AllergenBlock and other specialist variants are separate products.",
        "Blueair says the main filter can last up to nine months depending on use. Its filter indicator and model instructions take priority over a universal calendar rule."
      ],
      "restrictions": [
        "F2MAX is not the replacement filter for Blue Pure 211+ or 211+ Auto. Check the full name on your label.",
        "The fabric pre-filter and the main Particle + Carbon filter are different components. Match the complete item and pack on Amazon.",
        "Amazon OneLink may select a local listing. Confirm the standard F2MAX Particle + Carbon filter before ordering; a SmokeBlock variant is a different product."
      ],
      "identificationSteps": [
        "Read the full model name on the purifier label.",
        "Confirm that it says 211i Max, including both the i and Max suffix.",
        "Match F2MAX on the exact product page before ordering."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 211i Max Particle + Carbon filter F2MAX",
          "url": "https://www.blueair.com/products/blue-pure-211i-max-1",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-311-auto-replacement-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 311 Auto",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 311 Auto",
        "replacementReference": "F311PACF105618"
      },
      "compatibleModels": [
        "Blue Pure 311 Auto"
      ],
      "markets": [
        "US"
      ],
      "answer": "Blueair lists this 311 Auto Particle + Carbon filter for Blue Pure 311 Auto. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Blueair identifies the 311 Auto Particle + Carbon product as SKU F311PACF105618. This is the standard filter rather than an AllergenBlock or SmokeBlock listing.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "311 Auto, 311i Max and 311i+ Max are three separate filter decisions."
      ],
      "identificationSteps": [
        "Read the full Blueair model on the rear or underside label.",
        "Match one of the listed models: Blue Pure 311 Auto.",
        "Check F311PACF105618 and the complete 311 Auto Particle + Carbon filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 311 Auto Series Particle + Carbon Filter",
          "url": "https://www.blueair.com/products/blue-pure-311-auto-series",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-311i-max-replacement-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 311i Max",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 311i Max",
        "replacementReference": "F3MAX"
      },
      "compatibleModels": [
        "Blue Pure 311i Max"
      ],
      "markets": [
        "US"
      ],
      "answer": "Blueair lists this 311i Max Particle + Carbon filter for Blue Pure 311i Max. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Blueair's product description and catalogue data identify F3MAX, SKU 110037, for Blue Pure 311i Max (3350i). Its separate F3MAX+ product identifies SKU 110038 for Blue Pure 311i+ Max (3450i).",
        "The F3MAX page's FAQ names 311i+ Max, contradicting its own product title, compatibility line and catalogue data. We retain the explicit F3MAX / 110037 product identity and do not extend this record to 311i+ Max.",
        "The selected Amazon description explicitly excludes 311i+ Max and 311 Auto.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "F3MAX and F3MAX+ are different filters. The plus sign is part of the filter and purifier identity.",
        "Source discrepancy: Blueair's F3MAX FAQ mentions 311i+ Max, while its product details identify 311i Max. Match F3MAX and SKU 110037 for the listed 311i Max model; if your label or pack disagrees, confirm with Blueair before ordering."
      ],
      "identificationSteps": [
        "Read the full Blueair model on the rear or underside label.",
        "Match one of the listed models: Blue Pure 311i Max.",
        "Check F3MAX and the complete 311i Max Particle + Carbon filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 311i Max Particle + Carbon Filter",
          "url": "https://www.blueair.com/products/f3max-replacement-pac-filter-for-311i-max-1",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — separate 311i+ Max F3MAX+ product for comparison",
          "url": "https://www.blueair.com/products/f3max-replacement-pac-filter-for-311i-max",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-311i-plus-max-replacement-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 311i+ Max",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 311i+ Max",
        "replacementReference": "F3MAX+"
      },
      "compatibleModels": [
        "Blue Pure 311i+ Max"
      ],
      "markets": [
        "US"
      ],
      "answer": "Blueair lists this 311i+ Max Particle + Carbon filter for Blue Pure 311i+ Max. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Blueair's product description and catalogue data identify F3MAX+, SKU 110038, for Blue Pure 311i+ Max (3450i). The separate F3MAX / 110037 product is listed for 311i Max (3350i).",
        "The selected Amazon title and item model identify F3MAX+ and 110038.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "This is not F3MAX for 311i Max. Keep the plus sign when searching or checking the package."
      ],
      "identificationSteps": [
        "Read the full Blueair model on the rear or underside label.",
        "Match one of the listed models: Blue Pure 311i+ Max.",
        "Check F3MAX+ and the complete 311i+ Max Particle + Carbon filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 311i+ Max Particle + Carbon Filter",
          "url": "https://www.blueair.com/products/f3max-replacement-pac-filter-for-311i-max",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-411-max-replacement-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 411i Max / 411a Max",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 411i Max / 411a Max",
        "replacementReference": "F4MAX"
      },
      "compatibleModels": [
        "Blue Pure 411i Max",
        "Blue Pure 411a Max"
      ],
      "markets": [
        "US"
      ],
      "answer": "Blueair lists this 411 Max-series Particle + Carbon filter for Blue Pure 411i Max, Blue Pure 411a Max. The selected Amazon US option contains 1 filter.",
      "notes": [
        "The manufacturer product page explicitly lists 411i Max and 411a Max; its product SKU is 110036. These are the two models covered here.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "The manufacturer and Amazon descriptions exclude 411, 411+ and 411 Auto. A retailer title mentioning another suffix does not extend this model list."
      ],
      "identificationSteps": [
        "Read the full Blueair model on the rear or underside label.",
        "Match one of the listed models: Blue Pure 411i Max, Blue Pure 411a Max.",
        "Check F4MAX and the complete 411 Max-series Particle + Carbon filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 411i Max, 411a Max Particle + Carbon Filter",
          "url": "https://www.blueair.com/products/f4max-replacement-pac-filter-for-411max-series-f4max",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-511-replacement-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 511",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 511",
        "replacementReference": "110009"
      },
      "compatibleModels": [
        "Blue Pure 511"
      ],
      "markets": [
        "US"
      ],
      "answer": "Blueair lists this 511 Particle + Carbon filter for Blue Pure 511. The selected Amazon US option contains 1 filter.",
      "notes": [
        "The official Blue Pure 511 Particle + Carbon product has SKU 110009. The Amazon description explicitly excludes Blue Pure 511i Max.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "Blue Pure 511 and 511i Max use separate filters. Do not drop i Max from the device name."
      ],
      "identificationSteps": [
        "Read the full Blueair model on the rear or underside label.",
        "Match one of the listed models: Blue Pure 511.",
        "Check 110009 and the complete 511 Particle + Carbon filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 511 Particle + Carbon Filter",
          "url": "https://www.blueair.com/products/replacement-filter-for-blue-pure-511",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/blueair-blue-pure-511i-max-replacement-filter/",
      "kind": "model",
      "title": "Blueair Blue Pure 511i Max",
      "identity": {
        "brand": "Blueair",
        "model": "Blue Pure 511i Max",
        "replacementReference": "F5MAX"
      },
      "compatibleModels": [
        "Blue Pure 511i Max"
      ],
      "markets": [
        "US"
      ],
      "answer": "Blueair lists this 511i Max Particle + Carbon filter for Blue Pure 511i Max. The selected Amazon US option contains 1 filter.",
      "notes": [
        "Blueair names the standard filter F5MAX and gives product SKU 111179. The selected Amazon item model is also 111179.",
        "The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering."
      ],
      "restrictions": [
        "This standard filter is not for Blue Pure 511. The AllergenBlock option is a separate product."
      ],
      "identificationSteps": [
        "Read the full Blueair model on the rear or underside label.",
        "Match one of the listed models: Blue Pure 511i Max.",
        "Check F5MAX and the complete 511i Max Particle + Carbon filter name on the merchant page."
      ],
      "sources": [
        {
          "label": "Blueair — Blue Pure 511i Max Particle + Carbon Filter",
          "url": "https://www.blueair.com/products/f5max-replacement-pac-filter-for-511i-max",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Blueair — official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-a-115115/",
      "kind": "model",
      "title": "Winix 5300-2 / C535 / AM90 and listed Filter A models",
      "identity": {
        "brand": "Winix",
        "model": "5300-2 / C535 / AM90 and listed Filter A models",
        "replacementReference": "115115"
      },
      "compatibleModels": [
        "6300",
        "P300",
        "5300",
        "5500",
        "5300-2",
        "6300-2",
        "AM90",
        "C909",
        "9800",
        "C535"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists 5300-2 for standard Filter A, reference 115115. The documented pack contains one HEPA filter and four carbon filters. Keep model suffixes: 5500 is also listed for Filter A, but 5500-2 uses the separate Filter H reference.",
      "notes": [
        "The manufacturer explicitly lists 6300, P300, 5300, 5500, 5300-2, 6300-2, AM90, C909, 9800 and C535 for 115115. Other models require their own source.",
        "The 5300-2 user manual independently identifies Filter A / SKU 115115. Filter A specialty variants have separate product references.",
        "The Amazon option identifies Winix 115115 Filter A, 1 HEPA + 4 carbon filters. Check the selected pack, seller and delivery before ordering."
      ],
      "restrictions": [
        "Keep the suffix: Winix 5500 is listed here, while the separate 5500-2 model is manufacturer-listed for Filter H, 116130. Do not drop -2 from a model code."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and keep every letter, digit and suffix.",
        "Match your label with one of the manufacturer-listed models on this page.",
        "Compare 115115 and the listed components with the final merchant item; a search result alone does not establish identity or pack contents."
      ],
      "sources": [
        {
          "label": "Winix America — standard Filter A 115115 and exact model list",
          "url": "https://www.winixamerica.com/product/filter-a-115115/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Winix America — 5300-2 user manual, Filter A specification",
          "url": "https://www.winixamerica.com/wp-content/uploads/2025/03/5300-2_User-Manual_V4-V2.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-h-116130/",
      "kind": "model",
      "title": "Winix 5500-2 / AM80",
      "identity": {
        "brand": "Winix",
        "model": "5500-2 / AM80",
        "replacementReference": "116130"
      },
      "compatibleModels": [
        "5500-2",
        "AM80"
      ],
      "markets": [
        "US"
      ],
      "answer": "For 5500-2 and AM80, Winix lists standard Filter H, 116130: one HEPA filter plus one AOC carbon filter. The washable description applies to the AOC carbon component, not the HEPA filter. Do not drop -2 and select Filter A for 5500 instead.",
      "notes": [
        "Manufacturer pack: one HEPA filter and one AOC carbon filter. The manufacturer describes the AOC carbon component as washable; that description does not apply to the HEPA filter.",
        "Winix explicitly names only 5500-2 and AM80 on the standard Filter H product page. Keep these full model codes.",
        "Manufacturer kit contents are separate from merchant pack contents. Check that a selected listing includes the required components rather than relying on the family letter alone.",
        "The Amazon option identifies Winix 116130 Filter H, 1 HEPA + 1 AOC carbon filter. Check the selected pack, seller and delivery before ordering."
      ],
      "restrictions": [
        "Winix 5500 and 5500-2 are different listed models. This Filter H record covers 5500-2; do not substitute the Filter A reference associated with 5500."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and keep every letter, digit and suffix.",
        "Match your label with one of the manufacturer-listed models on this page.",
        "Compare 116130 and the listed components with the final merchant item; a search result alone does not establish identity or pack contents."
      ],
      "sources": [
        {
          "label": "Winix America — standard Filter H 116130 for 5500-2 and AM80",
          "url": "https://www.winixamerica.com/product/filter-h-116130/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-o-1712-0110-00/",
      "kind": "model",
      "title": "Winix A230 / A231 / T500",
      "identity": {
        "brand": "Winix",
        "model": "A230 / A231 / T500",
        "replacementReference": "1712-0110-00"
      },
      "compatibleModels": [
        "A230",
        "A231",
        "T500"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter O, 1712-0110-00, for US A230, A231 and T500 purifiers. The manufacturer describes one all-in-one canister.",
      "notes": [
        "Manufacturer pack: one all-in-one canister combining a fine-mesh pre-filter, HEPA layer and activated-carbon layer. The layers are parts of the canister, not three separately approved retail filters.",
        "The current manufacturer product page explicitly lists A230, A231 and T500. Its product reference is 1712-0110-00.",
        "Confirm the complete reference and canister format on any merchant listing. Similar cylindrical filters do not establish another model relationship."
      ],
      "restrictions": [
        "This record covers Filter O for A230, A231 and T500. Other Winix A-series or T-series codes are not approved by a similar name or shape."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and keep every letter, digit and suffix.",
        "Match your label with one of the manufacturer-listed models on this page.",
        "Compare 1712-0110-00 and the listed components with the final merchant item; a search result alone does not establish identity or pack contents."
      ],
      "sources": [
        {
          "label": "Winix America — Filter O 1712-0110-00 and A230 / A231 / T500 list",
          "url": "https://www.winixamerica.com/product/filter-o-1712-0110-00/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-s-1712-0096-00/",
      "kind": "model",
      "title": "Winix C545",
      "identity": {
        "brand": "Winix",
        "model": "C545",
        "replacementReference": "1712-0096-00"
      },
      "compatibleModels": [
        "C545"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists standard Filter S, 1712-0096-00, for the US C545. Its manufacturer set contains one HEPA filter and four carbon filters.",
      "notes": [
        "Manufacturer pack: one standard HEPA filter and four activated-carbon sheet filters. The quantity describes the manufacturer set, not a merchant pack we have approved.",
        "The C545 manufacturer manual independently identifies Filter S / SKU 1712-0096-00.",
        "Filter S specialty variants use separate product references. Compare the standard 1712-0096-00 code and the complete component list before ordering."
      ],
      "restrictions": [
        "C545 and C535 are separate models. The C535 is manufacturer-listed for Filter A, 115115; this Filter S record covers C545 only."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and keep every letter, digit and suffix.",
        "Match your label with one of the manufacturer-listed models on this page.",
        "Compare 1712-0096-00 and the listed components with the final merchant item; a search result alone does not establish identity or pack contents."
      ],
      "sources": [
        {
          "label": "Winix America — standard Filter S 1712-0096-00 for C545",
          "url": "https://www.winixamerica.com/product/filter-s-1712-0096-00/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Winix America — C545 user manual, Filter S specification",
          "url": "https://www.winixamerica.com/wp-content/uploads/2025/03/C545_User-Manual_V2-V2-V2.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/honeywell-type-r-hrf-r3/",
      "kind": "model",
      "title": "Honeywell Allergen Plus HPA consoles",
      "identity": {
        "brand": "Honeywell",
        "model": "Allergen Plus HPA consoles",
        "replacementReference": "HRF-R3"
      },
      "compatibleModels": [
        "HPA094",
        "HPA100",
        "HPA104",
        "HPA200",
        "HPA204",
        "HPA300",
        "HPA304"
      ],
      "markets": [
        "US"
      ],
      "answer": "An HPA300 or HPA304 needs three Type R HEPA panels; HRF-R3 contains three. HPA200/204 need two and HPA094/100/104 need one. These purifiers also require a separate Type A or A+ pre-filter, which is not part of the HRF-R3 contents.",
      "notes": [
        "Manufacturer pack HRF-R3: three Type R HEPA panels. The manufacturer also sells HRF-R1 and HRF-R2 packs of the same Type R panel; the pack number is a quantity, not another purifier generation.",
        "Panels needed in one purifier: HPA094, HPA100 and HPA104 use one; HPA200 and HPA204 use two; HPA300 and HPA304 use three. One three-pack is therefore not one complete change for every listed model.",
        "These models also require one Type A or A+ pre-filter. The HRF-R3 pack contains the three HEPA panels; its manufacturer contents do not include that separate pre-filter.",
        "The manufacturer filter product page names broader HPA series, but this record is limited to the exact Allergen Plus console codes in the linked manufacturer model lookup. No additional suffix or series is inferred.",
        "The Amazon option identifies Honeywell HRF-R3 Type R, 3 HEPA panels. Check the selected pack, seller and delivery before ordering."
      ],
      "restrictions": [
        "Choose the number of Type R panels your exact model needs. A two-pack does not replace all three panels in an HPA300 or HPA304.",
        "Type R HEPA panels and Type A/A+ pre-filters are separate components; a similarly named pre-filter does not replace a Type R panel."
      ],
      "identificationSteps": [
        "Read the complete Honeywell model on the purifier label and keep every letter, digit and suffix.",
        "Match your label with one of the manufacturer-listed models on this page.",
        "Compare HRF-R3 and the listed components with the final merchant item; a search result alone does not establish identity or pack contents."
      ],
      "sources": [
        {
          "label": "Honeywell / Kaz USA — HRF-R3 Type R HEPA three-pack",
          "url": "https://www.honeywellpluggedin.com/air_purifier_filters/replacement-hepa-air-purifier-r-filter-3-pack/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — Allergen Plus console models and required panel counts",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-console/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/dyson-970341-01-combined-filter/",
      "kind": "model",
      "title": "Dyson TP06 / HP06 / PH01 / PH02",
      "identity": {
        "brand": "Dyson",
        "model": "TP06 / HP06 / PH01 / PH02",
        "replacementReference": "970341-01"
      },
      "compatibleModels": [
        "TP06",
        "HP06",
        "PH01",
        "PH02"
      ],
      "markets": [
        "US"
      ],
      "answer": "Dyson names TP06, HP06, PH01 and PH02 for the combined HEPA and carbon filter 970341-01. Match that complete part number. Another filter number on a support page does not establish interchangeability, and the manufacturer relationship does not establish an Amazon pack quantity.",
      "notes": [
        "Manufacturer identity: combined HEPA and carbon replacement filter, part 970341-01. The source names TP06, HP06, PH01 and PH02; this record covers those codes only.",
        "The US TP06 support page for machine 292645-01 independently lists 970341-01 as a Cryptomic purifier filter. That page also lists a different part, 965432-01; it does not establish that the two parts are interchangeable.",
        "The manufacturer pages identify the combined filter part but do not establish the contents or quantity of an Amazon pack. Compare the complete part number, required components and quantity on the chosen listing."
      ],
      "restrictions": [
        "Do not extend this record to TP07, HP07 or another similar Dyson code. Those models need a separately checked part relationship.",
        "970341-01 is a filter part number. A filter shroud, remote or another replacement part on the same support page is not the filter selected here."
      ],
      "identificationSteps": [
        "Read the complete Dyson model on the purifier label and keep every letter, digit and suffix.",
        "Match your label with one of the manufacturer-listed models on this page.",
        "Compare 970341-01 and the listed components with the final merchant item; a search result alone does not establish identity or pack contents."
      ],
      "sources": [
        {
          "label": "Dyson US — combined filter 970341-01 named for TP06 / HP06 / PH01 / PH02",
          "url": "https://www.dyson.com/support/journey/spare-details.970341-01",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Dyson US — TP06 machine 292645-01 replacement-parts list",
          "url": "https://www.dyson.com/support/journey/tools/search.292645-01",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-b-114190/",
      "kind": "model",
      "title": "Winix 9500 / U300",
      "identity": {
        "brand": "Winix",
        "model": "9500 / U300",
        "replacementReference": "114190"
      },
      "compatibleModels": [
        "9500",
        "U300"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter B HEPA and AOC carbon cassette, 114190, for US 9500, U300.",
      "notes": [
        "Winix names 9500 and U300 for Filter B, 114190.",
        "The manufacturer sells the cassette as one unit and states its individual components cannot be purchased separately.",
        "The manufacturer describes the pre-filter and AOC carbon component as washable. This does not describe the HEPA filter as washable."
      ],
      "restrictions": [
        "Match 114190 and the complete Winix model listed above. A similar filter name or shape does not establish fit."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 114190, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Winix America — Filter B 114190 for 9500 and U300",
          "url": "https://www.winixamerica.com/product/filter-b-114190/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-c-113050/",
      "kind": "model",
      "title": "Winix P150 / B151",
      "identity": {
        "brand": "Winix",
        "model": "P150 / B151",
        "replacementReference": "113050"
      },
      "compatibleModels": [
        "P150",
        "B151"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter C HEPA and carbon set, 113050, for US P150, B151.",
      "notes": [
        "Winix explicitly names P150, B151 for Filter C, 113050.",
        "The manufacturer describes a HEPA filter and a four-pack of disposable carbon pre-filters.",
        "A manufacturer one-year replacement-set description does not establish retail pack contents or approve substitutions."
      ],
      "restrictions": [
        "Match 113050 and the complete Winix model listed above. A similar filter name or shape does not establish fit."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 113050, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Winix America — Filter C 113050 and exact model list",
          "url": "https://www.winixamerica.com/product/filter-c-113050/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-e-113250/",
      "kind": "model",
      "title": "Winix P450 / B451",
      "identity": {
        "brand": "Winix",
        "model": "P450 / B451",
        "replacementReference": "113250"
      },
      "compatibleModels": [
        "P450",
        "B451"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter E HEPA and carbon set, 113250, for US P450, B451.",
      "notes": [
        "Winix explicitly names P450, B451 for Filter E, 113250.",
        "The manufacturer describes a HEPA filter and a four-pack of disposable carbon pre-filters.",
        "A manufacturer one-year replacement-set description does not establish retail pack contents or approve substitutions."
      ],
      "restrictions": [
        "Match 113250 and the complete Winix model listed above. A similar filter name or shape does not establish fit."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 113250, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Winix America — Filter E 113250 and exact model list",
          "url": "https://www.winixamerica.com/product/filter-e-113250/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-q-1712-0123-00/",
      "kind": "model",
      "title": "Winix 5510 / 5520 / 5530",
      "identity": {
        "brand": "Winix",
        "model": "5510 / 5520 / 5530",
        "replacementReference": "1712-0123-00"
      },
      "compatibleModels": [
        "5510",
        "5520",
        "5530"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter Q HEPA and AOC carbon set, 1712-0123-00, for US 5510, 5520, 5530.",
      "notes": [
        "Winix explicitly names 5510, 5520 and 5530 for Filter Q, 1712-0123-00.",
        "The manufacturer lists a HEPA filter and an AOC carbon filter and recommends replacement of both components together.",
        "Keep the complete model code; Filter A and Filter H model lists do not establish Filter Q fit."
      ],
      "restrictions": [
        "Match 1712-0123-00 and the complete Winix model listed above. A similar filter name or shape does not establish fit."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 1712-0123-00, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Winix America — Filter Q 1712-0123-00 for 5510, 5520 and 5530",
          "url": "https://www.winixamerica.com/product/filter-q-1712-0123-00/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-d3-1712-0101-02/",
      "kind": "model",
      "title": "Winix D360",
      "identity": {
        "brand": "Winix",
        "model": "D360",
        "replacementReference": "1712-0101-02"
      },
      "compatibleModels": [
        "D360"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter D3 HEPA and carbon set, 1712-0101-02, for US D360.",
      "notes": [
        "Winix names D360 for Filter D3, 1712-0101-02.",
        "The current product heading, URL and body identify 1712-0101-02 and list a HEPA filter plus four carbon filters.",
        "The page title still mentions 1712-0101-00. This is a source inconsistency, not a manufacturer-confirmed supersession; this record does not approve 1712-0101-00 as an alias."
      ],
      "restrictions": [
        "Do not replace 1712-0101-02 with 1712-0101-00 based on the older page title alone. No supersession statement was found."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 1712-0101-02, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Winix America — current Filter D3 1712-0101-02 product heading and exact model",
          "url": "https://www.winixamerica.com/product/filter-d3-1712-0101-02/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-d4-1712-0100-02/",
      "kind": "model",
      "title": "Winix D480",
      "identity": {
        "brand": "Winix",
        "model": "D480",
        "replacementReference": "1712-0100-02"
      },
      "compatibleModels": [
        "D480"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter D4 HEPA and carbon set, 1712-0100-02, for US D480.",
      "notes": [
        "Winix names D480 for Filter D4, 1712-0100-02.",
        "The current product heading, URL and body identify 1712-0100-02 and list a HEPA filter plus four carbon filters.",
        "The page title still mentions 1712-0100-00. This is a source inconsistency, not a manufacturer-confirmed supersession; this record does not approve 1712-0100-00 as an alias."
      ],
      "restrictions": [
        "Do not replace 1712-0100-02 with 1712-0100-00 based on the older page title alone. No supersession statement was found."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 1712-0100-02, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Winix America — current Filter D4 1712-0100-02 product heading and exact model",
          "url": "https://www.winixamerica.com/product/filter-d4-1712-0100-02/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/dyson-968125-03-replacement-filter/",
      "kind": "model",
      "title": "Dyson DP01 / HP01 / HP02",
      "identity": {
        "brand": "Dyson",
        "model": "DP01 / HP01 / HP02",
        "replacementReference": "968125-03"
      },
      "compatibleModels": [
        "DP01",
        "HP01",
        "HP02"
      ],
      "markets": [
        "US"
      ],
      "answer": "Dyson lists Genuine replacement purifier filter, 968125-03, for US DP01, HP01, HP02.",
      "notes": [
        "The Dyson US part page names all HP01, HP02 and DP01 models for 968125-03.",
        "The title and compatibility copy identify this exact part; package quantity and a merchant pack are not established.",
        "HP01 is a complete model code; HP1 is a different code in another Dyson filter list."
      ],
      "restrictions": [
        "Do not extend this record to HP04, DP04, TP01 or TP02. They need separately checked references."
      ],
      "identificationSteps": [
        "Read the complete Dyson model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 968125-03, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Dyson US — Genuine Filter 968125-03 for DP01, HP01 and HP02",
          "url": "https://www.dyson.com/support/journey/spare-details.968125-03",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/dyson-965432-01-replacement-filter/",
      "kind": "model",
      "title": "Dyson Listed Combi Glass purifier models",
      "identity": {
        "brand": "Dyson",
        "model": "Listed Combi Glass purifier models",
        "replacementReference": "965432-01"
      },
      "compatibleModels": [
        "TP4A",
        "HP04",
        "TP07",
        "TP7A",
        "TP09",
        "TP10",
        "PC1",
        "TP11",
        "TP7C",
        "HP09",
        "HP07",
        "HP10",
        "HP1",
        "PH03",
        "PH04",
        "PH3A"
      ],
      "markets": [
        "US"
      ],
      "answer": "Dyson lists 360° Glass HEPA and activated-carbon filter, 965432-01, for the US model codes below.",
      "notes": [
        "Dyson US identifies part 965432-01 as a 360 Combi Glass HEPA and carbon 2-in-1 filter.",
        "The current US compatibility section directly names the sixteen literal codes listed here. A marketing name without a code was not converted into a model relationship.",
        "HP1 and HP01, and TP07, TP7A and TP7C, are distinct literal codes. Keep every letter and digit."
      ],
      "restrictions": [
        "No replacement or interchangeability with 970341-01 or 969048-05 is inferred from co-listing.",
        "The retained US product page does not directly list TP04, DP04, TP06, HP06, PH01 or PH02. Other regional pages have broader lists; those were not imported into this US record."
      ],
      "identificationSteps": [
        "Read the complete Dyson model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 965432-01, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Dyson US — 965432-01 identity and current exact model compatibility section",
          "url": "https://www.dyson.com/support/journey/spare-details.965432-01",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/winix-filter-r-1712-0118-00/",
      "kind": "model",
      "title": "Winix T810 / T830",
      "identity": {
        "brand": "Winix",
        "model": "T810 / T830",
        "replacementReference": "1712-0118-00"
      },
      "compatibleModels": [
        "T810",
        "T830"
      ],
      "markets": [
        "US"
      ],
      "answer": "Winix lists Filter R all-in-one canister, 1712-0118-00, for US T810, T830.",
      "notes": [
        "Winix explicitly lists T810 and T830 for Filter R, 1712-0118-00.",
        "The product page describes an all-in-one canister with pre-filter, HEPA and activated carbon layers. These layers do not establish three separately sold retail parts."
      ],
      "restrictions": [
        "Do not infer compatibility with T500, T800, or another T-series code."
      ],
      "identificationSteps": [
        "Read the complete Winix model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 1712-0118-00, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Winix America — Filter R 1712-0118-00 for T810 and T830",
          "url": "https://www.winixamerica.com/product/filter-r-1712-0118-00/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/germguardian-filter-b-flt4825/",
      "kind": "model",
      "title": "GermGuardian Filter B towers",
      "identity": {
        "brand": "GermGuardian",
        "model": "Filter B towers",
        "replacementReference": "FLT4825"
      },
      "compatibleModels": [
        "AC4825E",
        "AC4825W",
        "AC4870",
        "AC4820",
        "AC4880",
        "AC4300BPTCA",
        "AC4300WPT",
        "AC4900CA",
        "AC4850PT",
        "CDAP4500BCA",
        "CDAP4500WCA"
      ],
      "markets": [
        "US"
      ],
      "answer": "GermGuardian lists HEPA PURE Filter B combination filter, FLT4825, for the US model codes below.",
      "notes": [
        "The manufacturer feature list names the eleven GermGuardian codes retained here.",
        "FLT22CB4 is a separately referenced carbon pre-filter replacement set; it does not replace the FLT4825 HEPA component."
      ],
      "restrictions": [
        "Do not infer another suffix from the shorter generic Model Compatibility table.",
        "Filter B specialty references FLT4850PT, FLT4825SM and FLT4825VO are separate products."
      ],
      "identificationSteps": [
        "Read the complete GermGuardian model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FLT4825, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Guardian Technologies — FLT4825 Filter B",
          "url": "https://guardiantechnologies.com/products/germguardian-flt4825-true-hepa-genuine-replacement-filter-b",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/germguardian-filter-c-flt5000/",
      "kind": "model",
      "title": "GermGuardian Filter C towers",
      "identity": {
        "brand": "GermGuardian",
        "model": "Filter C towers",
        "replacementReference": "FLT5000"
      },
      "compatibleModels": [
        "AC5000",
        "AC5000E",
        "AC5250PT",
        "AC5350B",
        "AC5350BCA",
        "AC5350W",
        "AC5300B",
        "CDAP5500BCA",
        "CDAP5500WSP"
      ],
      "markets": [
        "US"
      ],
      "answer": "GermGuardian lists HEPA PURE Filter C combination filter, FLT5000, for the US model codes below.",
      "notes": [
        "The explicit Product Features compatibility list names the nine GermGuardian codes retained here.",
        "FLT28CB4 appears as a carbon component reference, not as an air-purifier model."
      ],
      "restrictions": [
        "The Used with models recommendation widget shows unrelated AC151/AC3250/AC5250WPT entries; none is accepted as compatibility evidence.",
        "Keep every suffix in CDAP5500 and AC5350 codes; this record adds no other version."
      ],
      "identificationSteps": [
        "Read the complete GermGuardian model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FLT5000, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Guardian Technologies — FLT5000 Filter C",
          "url": "https://guardiantechnologies.com/products/germguardian-flt5000-hepa-genuine-replacement-filter-c",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/germguardian-filter-e-flt4100/",
      "kind": "model",
      "title": "GermGuardian Filter E tabletop models",
      "identity": {
        "brand": "GermGuardian",
        "model": "Filter E tabletop models",
        "replacementReference": "FLT4100"
      },
      "compatibleModels": [
        "AC4100",
        "AC4175",
        "AC4175W",
        "AC4150PCA",
        "AC4150BLCA"
      ],
      "markets": [
        "US"
      ],
      "answer": "GermGuardian lists HEPA PURE Filter E combination filter, FLT4100, for the US model codes below.",
      "notes": [
        "Product Features explicitly names AC4100, AC4175, AC4150PCA and AC4150BLCA. The Product Overview separately names AC4175W.",
        "Only one combination filter is replaced for one change; multi-pack count is not the number of layers."
      ],
      "restrictions": [
        "Do not expand AC4150 into unlisted suffixes.",
        "HEPA and carbon layers describe one combination filter, not separately approved merchant items."
      ],
      "identificationSteps": [
        "Read the complete GermGuardian model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FLT4100, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Guardian Technologies — FLT4100 Filter E",
          "url": "https://guardiantechnologies.com/products/germguardian-flt4100-hepa-genuine-replacement-filter-e",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/germguardian-filter-h-flt9200/",
      "kind": "model",
      "title": "GermGuardian AC9200WCA",
      "identity": {
        "brand": "GermGuardian",
        "model": "AC9200WCA",
        "replacementReference": "FLT9200"
      },
      "compatibleModels": [
        "AC9200WCA"
      ],
      "markets": [
        "US"
      ],
      "answer": "GermGuardian lists HEPA PURE Filter H HEPA and carbon combo, FLT9200, for US AC9200WCA.",
      "notes": [
        "The filter overview explicitly names AC9200WCA; the purifier page independently identifies Filter H / FLT9200.",
        "LB9200 in the compatibility specifications is a bulb part, not another purifier model or filter substitute."
      ],
      "restrictions": [
        "GermGuardian Filter H / FLT9200 is unrelated to Honeywell Type H or Winix Filter H. Manufacturer plus full reference is required.",
        "No other AC9200 suffix is inferred."
      ],
      "identificationSteps": [
        "Read the complete GermGuardian model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FLT9200, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Guardian Technologies — FLT9200 Filter H combo",
          "url": "https://guardiantechnologies.com/products/germguardian-flt9200-hepa-genuine-replacement-filter-h-hepa-and-carbon-combo-pack",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Guardian Technologies — AC9200WCA replacement reference",
          "url": "https://guardiantechnologies.com/products/germguardian-ac9200wca-large-room-allergen-and-odor-reducing-air-purifier",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/germguardian-filter-j-flt5900/",
      "kind": "model",
      "title": "GermGuardian AC5900WCA",
      "identity": {
        "brand": "GermGuardian",
        "model": "AC5900WCA",
        "replacementReference": "FLT5900"
      },
      "compatibleModels": [
        "AC5900WCA"
      ],
      "markets": [
        "US"
      ],
      "answer": "GermGuardian lists HEPA PURE Filter J combination filter, FLT5900, for US AC5900WCA.",
      "notes": [
        "The filter overview names AC5900WCA. Its purifier product page separately lists HEPA Filter J FLT5900, carbon replacement FLT21CB4 and UV-C bulb LB4000.",
        "Carbon pre-filter replacement and UV-C bulb are separate consumables, not substitutes for the FLT5900 HEPA filter."
      ],
      "restrictions": [
        "The filter page Used with models widget shows AC151/AC3000B; these unrelated recommendations are excluded.",
        "GermGuardian Filter J and Honeywell Type J have different manufacturer references."
      ],
      "identificationSteps": [
        "Read the complete GermGuardian model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FLT5900, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Guardian Technologies — FLT5900 Filter J",
          "url": "https://guardiantechnologies.com/products/germguardian-flt5900-true-hepa-genuine-replacement-filter-j",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Guardian Technologies — AC5900WCA replacement reference",
          "url": "https://guardiantechnologies.com/products/air-purifiers-with-uv-hepa-filters-ac5900wca-true-hepa-ultra-quiet-air-purifier-system-with-uv-c-allergy-and-odor-reduction-mid-size-console",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/germguardian-filter-n-flt5600/",
      "kind": "model",
      "title": "GermGuardian AC5600W / AC5600WDLX",
      "identity": {
        "brand": "GermGuardian",
        "model": "AC5600W / AC5600WDLX",
        "replacementReference": "FLT5600"
      },
      "compatibleModels": [
        "AC5600W",
        "AC5600WDLX"
      ],
      "markets": [
        "US"
      ],
      "answer": "GermGuardian lists HEPA PURE Filter N combination filter, FLT5600, for US AC5600W, AC5600WDLX.",
      "notes": [
        "Filter features expressly list AC5600W. The AC5600WDLX purifier page independently specifies replacement Filter N / FLT5600.",
        "FLT56CB4 is the separate carbon pre-filter replacement reference; it is not a purifier model."
      ],
      "restrictions": [
        "The full WDLX code is supported by its own purifier page, rather than extrapolated from AC5600W.",
        "Do not extend this record to other AC5600 suffixes."
      ],
      "identificationSteps": [
        "Read the complete GermGuardian model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FLT5600, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Guardian Technologies — FLT5600 Filter N",
          "url": "https://guardiantechnologies.com/products/germguardianr-flt5600-hepa-genuine-air-purifier-replacement-filter-n",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Guardian Technologies — AC5600WDLX replacement reference",
          "url": "https://guardiantechnologies.com/products/germguardianr-ac5600wdlx-4-in-1-air-purifier-with-hepa-filter-and-odor-reductio",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/germguardian-filter-o-flt5100/",
      "kind": "model",
      "title": "GermGuardian Filter O console models",
      "identity": {
        "brand": "GermGuardian",
        "model": "Filter O console models",
        "replacementReference": "FLT5100"
      },
      "compatibleModels": [
        "AC3200",
        "AC3250",
        "AC5109",
        "AP3250",
        "AC5109W"
      ],
      "markets": [
        "US"
      ],
      "answer": "GermGuardian lists HEPA PURE Filter O 360-degree combination filter, FLT5100, for the US model codes below.",
      "notes": [
        "Filter overview and Product Features explicitly list AC3200, AC3250, AC5109 and AP3250. The separate AC5109W product page names standard FLT5100.",
        "The AC5109W purifier page separately names FLT51CB4 carbon filters and LB5100 UV-C bulb."
      ],
      "restrictions": [
        "Specialty Filter O references FLT5100PT, FLT5100SM and FLT5100VO are separate product variants, not part-number aliases added here.",
        "No other AC5109 suffix is inferred."
      ],
      "identificationSteps": [
        "Read the complete GermGuardian model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FLT5100, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Guardian Technologies — FLT5100 Filter O",
          "url": "https://guardiantechnologies.com/products/germguardian-flt5100-hepa-genuine-replacement-filter-o",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Guardian Technologies — AC5109W replacement reference",
          "url": "https://guardiantechnologies.com/products/germguardian-ac5109w-6-in-1-air-purifier-23-air-purifier-with-hepa-filter-uv-c-odor-reduction-and-air-quality-monitor-large-room",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/honeywell-type-g-hrf-g1/",
      "kind": "model",
      "title": "Honeywell Type G tabletop and towers",
      "identity": {
        "brand": "Honeywell",
        "model": "Type G tabletop and towers",
        "replacementReference": "HRF-G1"
      },
      "compatibleModels": [
        "HPA020",
        "HPA030",
        "HPA075",
        "HPA080",
        "HPA175",
        "HPA180"
      ],
      "markets": [
        "US"
      ],
      "answer": "Honeywell lists Type G HEPA panel, manufacturer single-pack, HRF-G1, for the US model codes below.",
      "notes": [
        "The product page explicitly lists the six model series retained here; each exact code also appears in the linked manufacturer model lookup.",
        "One purifier requires one or two G panels depending on its model. HRF-G1 is one panel, not a complete replacement for every tower.",
        "Panels per purifier: HPA020, HPA075 and HPA080 use one Type G panel; HPA030, HPA175 and HPA180 use two. Check the quantity before ordering HRF-G1.",
        "All six models require a separate Type A or A+ pre-filter. The G-panel product box does not include that component."
      ],
      "restrictions": [
        "Use HRF-G1 for the listed Type G relationship; Type H is not approved as a substitute.",
        "Honeywell multi-pack suffix is a quantity; it does not approve another purifier generation."
      ],
      "identificationSteps": [
        "Read the complete Honeywell model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare HRF-G1, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Honeywell / Kaz USA — HRF-G1 Type G single filter",
          "url": "https://www.honeywellpluggedin.com/air_purifier_filters/true-hepa-replacement-filter-g/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — InSight towers panel counts",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/insight-series-hepa-towers-various-room-sizes/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — Allergen Plus towers panel counts",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-towers-various-room-sizes/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — HPA030 panel count",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/hepa-tower-medium-large-rooms/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — HPA020 panel count",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-tabletop-small-rooms/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/honeywell-type-j-hrfj830/",
      "kind": "model",
      "title": "Honeywell Designer Series HPA830 / HPA830W",
      "identity": {
        "brand": "Honeywell",
        "model": "Designer Series HPA830 / HPA830W",
        "replacementReference": "HRFJ830"
      },
      "compatibleModels": [
        "HPA830",
        "HPA830W"
      ],
      "markets": [
        "US"
      ],
      "answer": "Honeywell lists Type J HEPA filter, manufacturer single-pack, HRFJ830, for US HPA830, HPA830W.",
      "notes": [
        "Filter product identifies HRFJ830 for HPA830 and one J filter in the box.",
        "Purifier page explicitly gives SKU HPA830W and its replacement FAQ names HRFJ830, so W is supported directly.",
        "The separate pre-filter is HRF-AP1 or HRF-APP1; it is not included in the one-J-filter box."
      ],
      "restrictions": [
        "Do not extend HPA830W fit to another unlisted Designer model.",
        "GermGuardian Filter J FLT5900 is a different manufacturer part."
      ],
      "identificationSteps": [
        "Read the complete Honeywell model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare HRFJ830, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Honeywell / Kaz USA — HRFJ830 Type J filter",
          "url": "https://www.honeywellpluggedin.com/air_purifier_filters/replacement-hepa-air-purifier-j-filter/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — HPA830W replacement-filter FAQ",
          "url": "https://www.honeywellpluggedin.com/air_purifiers/designer-series-hepa-tower-hpa830/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — Designer Series required components",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/designer-series-hepa-tower-medium-large-rooms/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/honeywell-type-f-hrff6000/",
      "kind": "model",
      "title": "Honeywell HPA6000B / HPA6000W",
      "identity": {
        "brand": "Honeywell",
        "model": "HPA6000B / HPA6000W",
        "replacementReference": "HRFF6000"
      },
      "compatibleModels": [
        "HPA6000B",
        "HPA6000W"
      ],
      "markets": [
        "US"
      ],
      "answer": "Honeywell lists Type F integrated 3-in-1 HEPA filter, HRFF6000, for US HPA6000B, HPA6000W.",
      "notes": [
        "Filter product specifies SKU HRFF6000 and one integrated F filter in the box.",
        "The purifier page directly lists SKUs HPA6000W and HPA6000B; its filter-reset FAQ names replacement HRFF6000.",
        "The exact model lookup describes the three layers as an integrated replacement.",
        "The model lookup abbreviates the code to HRF6000. Its linked filter product and the purifier replacement FAQ explicitly identify HRFF6000; no HRF6000 alias or supersession is approved here."
      ],
      "restrictions": [
        "Do not buy three separate filter components based on the three-layer description.",
        "Keep the complete printed HRFF6000 reference; another HPA series does not establish fit."
      ],
      "identificationSteps": [
        "Read the complete Honeywell model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare HRFF6000, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Honeywell / Kaz USA — HRFF6000 Type F integrated filter",
          "url": "https://www.honeywellpluggedin.com/air_purifier_filters/replacement-3-in-1-hepa-air-purifier-f-filter/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — HPA6000W/B replacement-filter FAQ",
          "url": "https://www.honeywellpluggedin.com/air_purifiers/allergen-plus-3-in-1-hepa-air-comfort-system-air-purifier-fan-air-circulator/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Honeywell / Kaz USA — HPA6000 exact model lookup",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-3-in-1-hepa-air-comfort-system/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-12",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/shark-he1fkpet-replacement-filter/",
      "kind": "model",
      "title": "Shark HP100 / HC450 purifier families",
      "identity": {
        "brand": "Shark",
        "model": "HP100 / HC450 purifier families",
        "replacementReference": "HE1FKPET"
      },
      "compatibleModels": [
        "HC450",
        "HC450C",
        "HC451",
        "HC452",
        "HC452C",
        "HC455",
        "HP100",
        "HP100C",
        "HP102",
        "HP102C",
        "HP105",
        "UA455"
      ],
      "markets": [
        "US"
      ],
      "answer": "Shark lists NANOSEAL HEPA filter with Odor Lock for the US models below.",
      "notes": [
        "Shark lists the complete model codes above for HE1FKPET, including the C-suffixed codes. Match the suffix on your own label.",
        "HE1FKPET is the Odor Lock filter. Other HE1 references are distinct product options.",
        "The Amazon option identifies Shark HE1FKPET Odor Lock HEPA filter, 1 filter. Check the selected pack, seller and delivery before ordering."
      ],
      "restrictions": [
        "Keep HP100/HP102 separate from HP200 and HP300 generations. A similar circular shape does not establish fit.",
        "Compare the full printed HE1FKPET code and quantity on the final merchant listing."
      ],
      "identificationSteps": [
        "Read the complete Shark model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare HE1FKPET, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "SharkNinja US — HE1FKPET exact compatibility and box contents",
          "url": "https://www.sharkninja.com/anti-allergen-true-hepa-nanoseal-filter-with-odor-lock/HE1FKPET.html",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/shark-he2fkbas-replacement-filter/",
      "kind": "model",
      "title": "Shark HP200 / HC500 purifier families",
      "identity": {
        "brand": "Shark",
        "model": "HP200 / HC500 purifier families",
        "replacementReference": "HE2FKBAS"
      },
      "compatibleModels": [
        "HC501",
        "HC502",
        "HC502C",
        "HC502QGY",
        "HC502QWH",
        "HC503",
        "HC504",
        "HC505",
        "HP200",
        "HP200C",
        "HP201",
        "HP202",
        "HP202C",
        "UA205",
        "HP230",
        "HP231",
        "HP232",
        "UA505"
      ],
      "markets": [
        "US"
      ],
      "answer": "Shark lists MAX NANOSEAL HEPA filter for the US models below.",
      "notes": [
        "Shark lists the complete model codes above for HE2FKBAS, including HC502QGY and HC502QWH. Keep these suffixes when choosing a filter.",
        "The HP200 / HC500 family name does not cover a device that is missing from the model list above."
      ],
      "restrictions": [
        "HE2FKBAS is the selected reference; HE2FKPRO and other HE2 variants are not part-number aliases added here.",
        "Do not extend HP230/231/232 to another suffix or region from the family name."
      ],
      "identificationSteps": [
        "Read the complete Shark model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare HE2FKBAS, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "SharkNinja US — HE2FKBAS exact compatibility and box contents",
          "url": "https://www.sharkninja.com/shark-air-purifier-max-anti-allergen-filter-with-true-hepa/HE2FKBAS.html",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/shark-he3fkpet-replacement-filter/",
      "kind": "model",
      "title": "Shark HP300 NeverChange family",
      "identity": {
        "brand": "Shark",
        "model": "HP300 NeverChange family",
        "replacementReference": "HE3FKPET"
      },
      "compatibleModels": [
        "HP300",
        "HP301",
        "HP302",
        "HP305"
      ],
      "markets": [
        "US"
      ],
      "answer": "HE3FKPET is the NeverChange HEPA replacement for Shark HP300, HP301, HP302 and HP305. The manufacturer box contains one filter; mesh screens and odor accessories are separate parts.",
      "notes": [
        "The US manufacturer page names HP300, HP301, HP302 and HP305 for HE3FKPET.",
        "Carbon described on the page belongs to this filter assembly, rather than a separately approved merchant cartridge."
      ],
      "restrictions": [
        "Do not extend this record to HP150, HP152 or BreatheClear HP362 solely from NeverChange branding.",
        "Other filters, mesh screens and odor-neutralizer accessories need their own manufacturer reference."
      ],
      "identificationSteps": [
        "Read the complete Shark model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare HE3FKPET, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "SharkNinja US — HE3FKPET exact HP300 compatibility and box contents",
          "url": "https://www.sharkninja.com/shark-neverchangeanti-allergen-true-hepa-filter/HE3FKPET.html",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/alen-b4-pure-replacement-filter/",
      "kind": "model",
      "title": "Alen BreatheSmart 45i / FLEX",
      "identity": {
        "brand": "Alen",
        "model": "BreatheSmart 45i / FLEX",
        "replacementReference": "B4-Pure"
      },
      "compatibleModels": [
        "BreatheSmart 45i",
        "BreatheSmart FLEX"
      ],
      "markets": [
        "US"
      ],
      "answer": "Alen lists Essential (Pure) HEPA filter for 45i and FLEX for US BreatheSmart 45i, BreatheSmart FLEX.",
      "notes": [
        "Alen names B4-Pure for 45i Pure/Essential and explicitly states that BreatheSmart 45i and FLEX share filters.",
        "Essential (Pure) is described as formerly B4 Pure. This variant stays separate from Fresh/Advanced and Odor/Ultimate.",
        "The manufacturer FAQ states that the pre-filter comes attached, using black mesh and Velcro on the 45i filters."
      ],
      "restrictions": [
        "Do not use B3, B7 or Classic BF35 filter codes for 45i/FLEX.",
        "The attached pre-filter does not turn the replacement assembly into a four-pack; spare pre-filter packs have separate contents."
      ],
      "identificationSteps": [
        "Read the complete Alen model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare B4-Pure, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Alen US — 45i and FLEX shared HEPA-filter product",
          "url": "https://alen.com/products/alen-breathesmart-45i-and-flex-hepa-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Alen US support — exact filter code map",
          "url": "https://support.alen.com/hc/en-us/articles/52219029634964-Filter-Codes",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Alen US support — 45i specifications and shared FLEX filters",
          "url": "https://support.alen.com/hc/en-us/articles/13100195392532-BreatheSmart-45i",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/alen-b7-pure-replacement-filter/",
      "kind": "model",
      "title": "Alen BreatheSmart 75i",
      "identity": {
        "brand": "Alen",
        "model": "BreatheSmart 75i",
        "replacementReference": "B7-Pure"
      },
      "compatibleModels": [
        "BreatheSmart 75i"
      ],
      "markets": [
        "US"
      ],
      "answer": "Alen lists Essential (Pure) HEPA filter for 75i for US BreatheSmart 75i.",
      "notes": [
        "The filter-code map associates 75i Pure with B7-Pure; the 75i product describes Essential (Pure) as formerly B7 Pure.",
        "The manufacturer FAQ states that 75i filters come with a pre-filter attached.",
        "Only BreatheSmart 75i is retained; no 75i V2 relationship is inferred from the similar name."
      ],
      "restrictions": [
        "Pure/Essential, Fresh/Advanced and Odor/Ultimate are different filter choices; this record selects B7-Pure.",
        "Keep 75i distinct from 45i and 35i."
      ],
      "identificationSteps": [
        "Read the complete Alen model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare B7-Pure, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Alen US — 75i single HEPA-filter product",
          "url": "https://alen.com/products/alen-breathesmart-75i-hepa-filter?variant=40426983292993",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Alen US support — exact filter code map",
          "url": "https://support.alen.com/hc/en-us/articles/52219029634964-Filter-Codes",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/alen-b3-pure-replacement-filter/",
      "kind": "model",
      "title": "Alen BreatheSmart 35i",
      "identity": {
        "brand": "Alen",
        "model": "BreatheSmart 35i",
        "replacementReference": "B3-Pure"
      },
      "compatibleModels": [
        "BreatheSmart 35i"
      ],
      "markets": [
        "US"
      ],
      "answer": "Alen lists Essential (Pure) HEPA filter for 35i for US BreatheSmart 35i.",
      "notes": [
        "Code map associates 35i Pure with B3-Pure; the product describes Essential (Pure) as formerly B3 Pure.",
        "Pure is kept separate from Fresh and Odor options; their additional layers and references are not combined."
      ],
      "restrictions": [
        "Keep BreatheSmart 35i distinct from BreatheSmart 25i even where the support table gives inconsistent Essential aliases.",
        "A pre-filter layer or spare pre-filter pack does not replace the main B3-Pure HEPA filter."
      ],
      "identificationSteps": [
        "Read the complete Alen model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare B3-Pure, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Alen US — 35i single HEPA-filter product",
          "url": "https://alen.com/products/alen-breathesmart-35i-hepa-filter?variant=41805827637313",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Alen US support — exact filter code map",
          "url": "https://support.alen.com/hc/en-us/articles/52219029634964-Filter-Codes",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Alen US — pre-filter identification and care",
          "url": "https://alen.com/pages/alenprefilters",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/alen-bf35-pure-replacement-filter/",
      "kind": "model",
      "title": "Alen BreatheSmart Classic",
      "identity": {
        "brand": "Alen",
        "model": "BreatheSmart Classic",
        "replacementReference": "BF35-Pure"
      },
      "compatibleModels": [
        "BreatheSmart Classic"
      ],
      "markets": [
        "US"
      ],
      "answer": "Alen lists Pure HEPA filter for BreatheSmart Classic for US BreatheSmart Classic.",
      "notes": [
        "Classic product explicitly identifies BF35-Pure and says Fits Model: BreatheSmart Classic; code map independently repeats BF35-Pure.",
        "Each Classic filter includes an attached pre-filter. Pure is selected; carbon and odor variants have different references."
      ],
      "restrictions": [
        "Classic BF35-Pure is separate from FIT50 FF50-Pure and the numbered-i families.",
        "Fresh, VOC/Smoke and Odor products are not aliases or duplicate family pages added here."
      ],
      "identificationSteps": [
        "Read the complete Alen model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare BF35-Pure, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Alen US — Classic single HEPA-filter product",
          "url": "https://alen.com/products/alen-breathesmart-classic-hepa-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Alen US support — exact filter code map",
          "url": "https://support.alen.com/hc/en-us/articles/52219029634964-Filter-Codes",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/medify-ma-14-replacement-filter/",
      "kind": "model",
      "title": "Medify Air MA-14",
      "identity": {
        "brand": "Medify Air",
        "model": "MA-14",
        "replacementReference": "MA-14 Filter"
      },
      "compatibleModels": [
        "MA-14"
      ],
      "markets": [
        "US"
      ],
      "answer": "Medify Air lists Replacement MA-14 Filter for US MA-14.",
      "notes": [
        "Reference identity: MA-14 Filter is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "Medify names MA-14 Filter on its replacement-filter product page and identifies the MA-14 purifier in the page copy.",
        "The page describes pre-filter, HEPA and carbon stages. They are filtration stages, not three independently approved merchant filters.",
        "Manufacturer pack selectors offer Single and multi-pack options. Individual cartridge count was not explicitly established in the retained text."
      ],
      "restrictions": [
        "This reference is the manufacturer product name. A printed OEM part number was not established; match the complete product name and model before ordering.",
        "This record covers MA-14 only. Other MA-series numbers and PRO generations are not inferred from the comparison table."
      ],
      "identificationSteps": [
        "Read the complete Medify Air model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name MA-14 Filter with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "Medify Air US — MA-14 Filter product page",
          "url": "https://medifyair.com/products/ma-14-replacement-filter-set",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/medify-ma-15-replacement-filter/",
      "kind": "model",
      "title": "Medify Air MA-15",
      "identity": {
        "brand": "Medify Air",
        "model": "MA-15",
        "replacementReference": "MA-15 Filter Set"
      },
      "compatibleModels": [
        "MA-15"
      ],
      "markets": [
        "US"
      ],
      "answer": "Medify Air lists Replacement MA-15 Filter Set for US MA-15.",
      "notes": [
        "Reference identity: MA-15 Filter Set is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "Medify names MA-15 Filter Set on its replacement-filter product page and identifies the MA-15 purifier in the page copy.",
        "The page describes pre-filter, HEPA and carbon stages. They are filtration stages, not three independently approved merchant filters.",
        "Manufacturer pack selectors offer Single and multi-pack options. Individual cartridge count was not explicitly established in the retained text."
      ],
      "restrictions": [
        "This reference is the manufacturer product name. A printed OEM part number was not established; match the complete product name and model before ordering.",
        "This record covers MA-15 only. Other MA-series numbers and PRO generations are not inferred from the comparison table."
      ],
      "identificationSteps": [
        "Read the complete Medify Air model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name MA-15 Filter Set with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "Medify Air US — MA-15 Filter Set product page",
          "url": "https://medifyair.com/products/ma-15-replacement-filter-set",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/medify-ma-25-replacement-filter/",
      "kind": "model",
      "title": "Medify Air MA-25",
      "identity": {
        "brand": "Medify Air",
        "model": "MA-25",
        "replacementReference": "MA-25 Filter Set"
      },
      "compatibleModels": [
        "MA-25"
      ],
      "markets": [
        "US"
      ],
      "answer": "Medify Air lists Replacement MA-25 Filter Set for US MA-25.",
      "notes": [
        "Reference identity: MA-25 Filter Set is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "Medify names MA-25 Filter Set on its replacement-filter product page and identifies the MA-25 purifier in the page copy.",
        "The page describes pre-filter, HEPA and carbon stages. They are filtration stages, not three independently approved merchant filters.",
        "Manufacturer pack selectors offer Single and multi-pack options. Individual cartridge count was not explicitly established in the retained text."
      ],
      "restrictions": [
        "This reference is the manufacturer product name. A printed OEM part number was not established; match the complete product name and model before ordering.",
        "This record covers MA-25 only. Other MA-series numbers and PRO generations are not inferred from the comparison table."
      ],
      "identificationSteps": [
        "Read the complete Medify Air model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name MA-25 Filter Set with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "Medify Air US — MA-25 Filter Set product page",
          "url": "https://medifyair.com/products/ma-25-replacement-filter-set",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/medify-ma-40-replacement-filter/",
      "kind": "model",
      "title": "Medify Air MA-40",
      "identity": {
        "brand": "Medify Air",
        "model": "MA-40",
        "replacementReference": "MA-40 Filter"
      },
      "compatibleModels": [
        "MA-40"
      ],
      "markets": [
        "US"
      ],
      "answer": "Medify Air lists Replacement MA-40 Filter for US MA-40.",
      "notes": [
        "Reference identity: MA-40 Filter is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "Medify names MA-40 Filter on its replacement-filter product page and identifies the MA-40 purifier in the page copy.",
        "The page describes pre-filter, HEPA and carbon stages. They are filtration stages, not three independently approved merchant filters.",
        "Manufacturer pack selectors offer Single and multi-pack options. Individual cartridge count was not explicitly established in the retained text."
      ],
      "restrictions": [
        "This reference is the manufacturer product name. A printed OEM part number was not established; match the complete product name and model before ordering.",
        "This record covers MA-40 only. Other MA-series numbers and PRO generations are not inferred from the comparison table."
      ],
      "identificationSteps": [
        "Read the complete Medify Air model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name MA-40 Filter with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "Medify Air US — MA-40 Filter product page",
          "url": "https://medifyair.com/products/ma-40-replacement-filter-set",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/molekule-air-pro-replacement-filter/",
      "kind": "model",
      "title": "Molekule Air Pro",
      "identity": {
        "brand": "Molekule",
        "model": "Air Pro",
        "replacementReference": "Air Pro PECO-HEPA Tri-Power filter"
      },
      "compatibleModels": [
        "Air Pro"
      ],
      "markets": [
        "US"
      ],
      "answer": "Air Pro uses one combined PECO-HEPA Tri-Power replacement filter. Its PECO, HEPA and carbon elements are layers of one assembly, not three separate parts to buy.",
      "notes": [
        "Reference identity: Air Pro PECO-HEPA Tri-Power filter is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "The product compatibility section explicitly names Air Pro.",
        "The manufacturer box-content section states one replacement PECO-HEPA Tri-Power filter. The named PECO, HEPA and carbon elements are layers of the filter.",
        "Multiple quantity selections and subscription shipments do not create another filter family."
      ],
      "restrictions": [
        "Match the complete product name and purifier model; this reference is a product name, not a printed part number.",
        "The original Molekule Air uses a different filter system. Its separate pre-filter is not a substitute for this combined filter.",
        "Air Pro and Air Mini / Mini+ use different combined filters. Choose the one named for your purifier."
      ],
      "identificationSteps": [
        "Read the complete Molekule model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name Air Pro PECO-HEPA Tri-Power filter with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "Molekule US — Air Pro PECO-HEPA Tri-Power filter compatibility and box contents",
          "url": "https://molekule.com/products/air-pro-peco-hepa-tri-power-filter",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/molekule-air-mini-replacement-filter/",
      "kind": "model",
      "title": "Molekule Air Mini / Air Mini+",
      "identity": {
        "brand": "Molekule",
        "model": "Air Mini / Air Mini+",
        "replacementReference": "Air Mini / Mini+ PECO-HEPA Tri-Power Filter"
      },
      "compatibleModels": [
        "Air Mini",
        "Air Mini+"
      ],
      "markets": [
        "US"
      ],
      "answer": "Air Mini and Air Mini+ use the same listed PECO-HEPA Tri-Power replacement filter. The manufacturer product contains one combined assembly; the Air Pro filter is different.",
      "notes": [
        "Reference identity: Air Mini / Mini+ PECO-HEPA Tri-Power Filter is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "The product compatibility section explicitly names Air Mini, Air Mini+.",
        "The manufacturer box-content section states one replacement PECO-HEPA Tri-Power filter. The named PECO, HEPA and carbon elements are layers of the filter.",
        "Multiple quantity selections and subscription shipments do not create another filter family."
      ],
      "restrictions": [
        "Match the complete product name and purifier model; this reference is a product name, not a printed part number.",
        "The original Molekule Air uses a different filter system. Its separate pre-filter is not a substitute for this combined filter.",
        "Air Pro and Air Mini / Mini+ use different combined filters. Choose the one named for your purifier."
      ],
      "identificationSteps": [
        "Read the complete Molekule model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name Air Mini / Mini+ PECO-HEPA Tri-Power Filter with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "Molekule US — Air Mini / Mini+ PECO-HEPA Tri-Power Filter compatibility and box contents",
          "url": "https://molekule.com/products/mini-ala-carte-live",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/molekule-air-replacement-filter/",
      "kind": "model",
      "title": "Molekule Air",
      "identity": {
        "brand": "Molekule",
        "model": "Air",
        "replacementReference": "Air Filter Pack"
      },
      "compatibleModels": [
        "Air"
      ],
      "markets": [
        "US"
      ],
      "answer": "The original Molekule Air uses a PECO filter and a separate pre-filter. The manufacturer Air Filter Pack contains one PECO filter and two pre-filters; it does not fit Air Mini or Air Pro.",
      "notes": [
        "Reference identity: Air Filter Pack is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "The manufacturer identifies this pack for the original Molekule Air. Its FAQ limits the Air PECO replacement to Air rather than other Molekule models.",
        "The retained pack description identifies one PECO filter and two separate pre-filters. This is the manufacturer bundle, not an approved Amazon pack.",
        "The original Air has a separate pre-filter; the manufacturer describes Air Mini and Air Mini+ with an integrated pre-filter."
      ],
      "restrictions": [
        "Match the complete product name and purifier model; this reference is a product name, not a printed part number.",
        "Air, Air Pro, Air Mini and Air Mini+ are separate purifier identities. Do not share this pack across those names.",
        "The source describes the original Air as discontinued. That statement does not prove availability of any merchant listing."
      ],
      "identificationSteps": [
        "Read the complete Molekule model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name Air Filter Pack with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "Molekule US — Air Filter Pack and original Air exclusivity",
          "url": "https://molekule.com/products/air-filter-pack-1-peco-2-pre-filters",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/airdoctor-ad2000-replacement-filter/",
      "kind": "model",
      "title": "AirDoctor AD2000",
      "identity": {
        "brand": "AirDoctor",
        "model": "AD2000",
        "replacementReference": "AirDoctor 2000 Series 1-Year Filter Combo Pack"
      },
      "compatibleModels": [
        "AD2000"
      ],
      "markets": [
        "US"
      ],
      "answer": "AirDoctor lists UltraHEPA and carbon/VOC replacement filter kit for US AD2000.",
      "notes": [
        "Reference identity: AirDoctor 2000 Series 1-Year Filter Combo Pack is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "The product page explicitly names AirDoctor 2000 for this kit. The linked filter collection separately prints AD2000.",
        "The box contains one UltraHEPA filter, two carbon/VOC filters and two pre-filters attached to the carbon/VOC filters.",
        "The manufacturer one-year kit name refers to a scheduled replacement bundle. It is not proof that every filter is installed at once or lasts one year."
      ],
      "restrictions": [
        "This reference is the manufacturer product name. A printed OEM part number was not established; match the complete product name and model before ordering.",
        "Compare the complete series number. The 2000 and 3000/3500 kits are distinct; other series and suffixed variants are not imported.",
        "The two attached pre-filters must not be counted as two extra separate merchant components."
      ],
      "identificationSteps": [
        "Read the complete AirDoctor model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name AirDoctor 2000 Series 1-Year Filter Combo Pack with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "AirDoctor US — AirDoctor 2000 Series 1-Year Filter Combo Pack exact fit and box contents",
          "url": "https://airdoctor.com/products/airdoctor-2000-series-1-year-filter-combo-pack",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "AirDoctor US — 2000 filter collection, literal AD model list",
          "url": "https://airdoctor.com/collections/2000-filters",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/airdoctor-ad3000-ad3500-replacement-filter/",
      "kind": "model",
      "title": "AirDoctor AD3000 / AD3500",
      "identity": {
        "brand": "AirDoctor",
        "model": "AD3000 / AD3500",
        "replacementReference": "AirDoctor 3000 Series 1-Year Filter Combo Pack"
      },
      "compatibleModels": [
        "AD3000",
        "AD3500"
      ],
      "markets": [
        "US"
      ],
      "answer": "AirDoctor lists UltraHEPA and carbon/VOC replacement filter kit for US AD3000, AD3500.",
      "notes": [
        "Reference identity: AirDoctor 3000 Series 1-Year Filter Combo Pack is the exact manufacturer product designation retained from the source heading, not a printed numeric OEM part number.",
        "The product page explicitly names all AirDoctor 3000 and 3500 models for this kit. The linked filter collection separately prints AD3000, AD3500.",
        "The box contains one UltraHEPA filter, two carbon/VOC filters and two pre-filters attached to the carbon/VOC filters.",
        "The manufacturer one-year kit name refers to a scheduled replacement bundle. It is not proof that every filter is installed at once or lasts one year."
      ],
      "restrictions": [
        "This reference is the manufacturer product name. A printed OEM part number was not established; match the complete product name and model before ordering.",
        "Compare the complete series number. The 2000 and 3000/3500 kits are distinct; other series and suffixed variants are not imported.",
        "The two attached pre-filters must not be counted as two extra separate merchant components."
      ],
      "identificationSteps": [
        "Read the complete AirDoctor model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Match the manufacturer product name AirDoctor 3000 Series 1-Year Filter Combo Pack with the source and selected listing; confirm all components and quantity because a printed OEM code was not established."
      ],
      "sources": [
        {
          "label": "AirDoctor US — AirDoctor 3000 Series 1-Year Filter Combo Pack exact fit and box contents",
          "url": "https://airdoctor.com/products/airdoctor-3000-series-1-year-filter-combo-pack",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "AirDoctor US — 3000 filter collection, literal AD model list",
          "url": "https://airdoctor.com/collections/3500-filters",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/fellowes-9287001-replacement-filter/",
      "kind": "model",
      "title": "Fellowes AeraMax 90/100/DX5",
      "identity": {
        "brand": "Fellowes",
        "model": "AeraMax 90/100/DX5",
        "replacementReference": "9287001"
      },
      "compatibleModels": [
        "90",
        "100",
        "DX5"
      ],
      "markets": [
        "US"
      ],
      "answer": "Fellowes lists AeraMax True HEPA replacement panel for US 90, 100, DX5.",
      "notes": [
        "The US manufacturer filter-page title names AeraMax 90/100/DX5.",
        "The directly readable 90 manual specifies HEPA 9287001 and a separate carbon replacement 9324001.",
        "The original purifier setup uses one HEPA panel and one carbon panel; do not present this HEPA reference as a complete HEPA/carbon kit."
      ],
      "restrictions": [
        "Match the AeraMax model group exactly; the three AeraMax panel sizes use different HEPA references.",
        "The HEPA and carbon panels are separate non-washable consumables."
      ],
      "identificationSteps": [
        "Read the complete Fellowes model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 9287001, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Fellowes US filter 9287001",
          "url": "https://www.fellowes.com/us/en/catalog/air-quality-management/filters-and-accessories/details/air-purifiers-smalloffice-filters/US-9287001",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Fellowes US 90 manual, page 4",
          "url": "https://assets.fellowes.com/manuals/AeraMax-90_870326_RevC_3L_071621_Press_Ready.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Fellowes US AeraMax filter-maintenance FAQ",
          "url": "https://www.fellowes.com/us/en/catalog/air-quality-management/resources/pg/faqs-aeramax",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/fellowes-9287101-replacement-filter/",
      "kind": "model",
      "title": "Fellowes AeraMax 190/200/DX55",
      "identity": {
        "brand": "Fellowes",
        "model": "AeraMax 190/200/DX55",
        "replacementReference": "9287101"
      },
      "compatibleModels": [
        "190",
        "200",
        "DX55"
      ],
      "markets": [
        "US"
      ],
      "answer": "Fellowes lists AeraMax True HEPA replacement panel for US 190, 200, DX55.",
      "notes": [
        "The US manufacturer filter-page title names AeraMax 190/200/DX55.",
        "The directly readable 190 manual specifies HEPA 9287101 and a separate carbon replacement 9324101.",
        "The original purifier setup uses one HEPA panel and one carbon panel; do not present this HEPA reference as a complete HEPA/carbon kit."
      ],
      "restrictions": [
        "Match the AeraMax model group exactly; the three AeraMax panel sizes use different HEPA references.",
        "The HEPA and carbon panels are separate non-washable consumables."
      ],
      "identificationSteps": [
        "Read the complete Fellowes model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 9287101, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Fellowes US filter 9287101",
          "url": "https://www.fellowes.com/us/en/catalog/air-quality-management/filters-and-accessories/details/air-purifiers-smalloffice-filters/US-9287101",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Fellowes US 190 manual, page 4",
          "url": "https://assets.fellowes.com/manuals/AeraMax-190_870327_RevC_3L_071621__Press_Ready.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Fellowes US AeraMax filter-maintenance FAQ",
          "url": "https://www.fellowes.com/us/en/catalog/air-quality-management/resources/pg/faqs-aeramax",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/fellowes-9287201-replacement-filter/",
      "kind": "model",
      "title": "Fellowes AeraMax 290/300/DX95",
      "identity": {
        "brand": "Fellowes",
        "model": "AeraMax 290/300/DX95",
        "replacementReference": "9287201"
      },
      "compatibleModels": [
        "290",
        "300",
        "DX95"
      ],
      "markets": [
        "US"
      ],
      "answer": "Fellowes lists AeraMax True HEPA replacement panel for US 290, 300, DX95.",
      "notes": [
        "The US manufacturer filter-page title names AeraMax 290/300/DX95.",
        "The directly readable 290 manual specifies HEPA 9287201 and a separate carbon replacement 9324201.",
        "The original purifier setup uses one HEPA panel and one carbon panel; do not present this HEPA reference as a complete HEPA/carbon kit."
      ],
      "restrictions": [
        "Match the AeraMax model group exactly; the three AeraMax panel sizes use different HEPA references.",
        "The HEPA and carbon panels are separate non-washable consumables."
      ],
      "identificationSteps": [
        "Read the complete Fellowes model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare 9287201, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "Fellowes US filter 9287201",
          "url": "https://www.fellowes.com/us/en/catalog/air-quality-management/filters-and-accessories/details/air-purifiers-smalloffice-filters/US-9287201",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Fellowes US 290 manual, page 4",
          "url": "https://assets.fellowes.com/manuals/AeraMax-290_870328_RevC_3L_071621_Press_Ready%20(1).pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "Fellowes US AeraMax filter-maintenance FAQ",
          "url": "https://www.fellowes.com/us/en/catalog/air-quality-management/resources/pg/faqs-aeramax",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/trusens-afh-z1000-01-replacement-filter/",
      "kind": "model",
      "title": "TruSens Z-1000",
      "identity": {
        "brand": "TruSens",
        "model": "Z-1000",
        "replacementReference": "AFH-Z1000-01"
      },
      "compatibleModels": [
        "Z-1000"
      ],
      "markets": [
        "US"
      ],
      "answer": "TruSens lists Standard HEPA-type drum with carbon prefilter for US Z-1000.",
      "notes": [
        "The official Z-1000 quick-start table explicitly specifies AFH-Z1000-01 as the HEPA drum and says it includes items 1 and 2 (carbon prefilter and HEPA drum).",
        "The manufacturer US FAQ identifies the Z-1000 standard media as HEPA-type.",
        "The newer US Z-1000 owner's manual writes the standard complete drum reference as AFHZ1000-01. The older hyphenated reference remains on this page so both manufacturer spellings are visible."
      ],
      "restrictions": [
        "Use the small Z-1000 reference; do not substitute the medium Z-2000 or large Z-3000 drum.",
        "Carbon and HEPA media are not washable. A carbon-only pack does not replace the HEPA drum."
      ],
      "identificationSteps": [
        "Read the complete TruSens model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "The current retail code is AFHZ1000-01. Check Z-1000, Small, and one complete HEPA-type drum with carbon prefilter on the merchant page."
      ],
      "sources": [
        {
          "label": "TruSens Z-1000 quick-start guide, filter replacement table",
          "url": "https://www.trusens.com/siteassets/owners-manuals/z-1000_qsg_english_1658339615.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "TruSens US standard filter FAQ",
          "url": "https://www.trusens.com/faq/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "TruSens US Z-1000 owner's manual, current standard drum reference",
          "url": "https://www.trusens.com/siteassets/owners-manuals/2024_ada-approved-files/1038_z1000_ownersmanual-r8-ada-final_1729693725.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/trusens-afhz2000-01-replacement-filter/",
      "kind": "model",
      "title": "TruSens Z-2000 / Z-2500",
      "identity": {
        "brand": "TruSens",
        "model": "Z-2000 / Z-2500",
        "replacementReference": "AFHZ2000-01"
      },
      "compatibleModels": [
        "Z-2000",
        "Z-2500"
      ],
      "markets": [
        "US"
      ],
      "answer": "TruSens lists Standard HEPA-type drum with carbon and washable prefilter for US Z-2000, Z-2500.",
      "notes": [
        "Each directly readable US 120 V manual explicitly lists AFHZ2000-01 as the Standard HEPA drum replacement.",
        "The manufacturer FAQ distinguishes HEPA-type standard media for this size.",
        "The washable prefilter and the carbon layer detach from the standard drum; the HEPA drum and carbon media must not be washed."
      ],
      "restrictions": [
        "Match the medium/large size exactly; AFHZ2000-01 is restricted to the two models listed here.",
        "The separate carbon-only three-pack and UV bulb are different parts and do not replace the standard drum.",
        "Specialty Allergy & Flu, Pet and Odor/VOC drums are alternative filter choices, not new compatibility families in this lot."
      ],
      "identificationSteps": [
        "Read the complete TruSens model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare AFHZ2000-01, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "TruSens Z-2000 US owner manual, page 12",
          "url": "https://www.trusens.com/siteassets/owners-manuals/2024_ada-approved-files/1038_z2000_ownersmanual-r8-ada-final_1729693725.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "TruSens Z-2500 US owner manual, page 25",
          "url": "https://www.trusens.com/siteassets/owners-manuals/2024_ada-approved-files/1038_z2500_ownersmanual-r8-ada-final_1729693725.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "TruSens US standard filter FAQ",
          "url": "https://www.trusens.com/faq/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "TruSens medium Standard HEPA replacement filter",
          "url": "https://www.trusens.com/p/air-purifier-replacement-filters-uv-bulbs/dupont-standard-hepa-filter-trusens-air-purifier-1/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/trusens-afhz3000-01-replacement-filter/",
      "kind": "model",
      "title": "TruSens Z-3000 / Z-3500",
      "identity": {
        "brand": "TruSens",
        "model": "Z-3000 / Z-3500",
        "replacementReference": "AFHZ3000-01"
      },
      "compatibleModels": [
        "Z-3000",
        "Z-3500"
      ],
      "markets": [
        "US"
      ],
      "answer": "TruSens lists Standard True HEPA drum with carbon and washable prefilter for US Z-3000, Z-3500.",
      "notes": [
        "Each directly readable US 120 V manual explicitly lists AFHZ3000-01 as the Standard HEPA drum replacement.",
        "The manufacturer FAQ distinguishes True HEPA standard media for this size.",
        "The washable prefilter and the carbon layer detach from the standard drum; the HEPA drum and carbon media must not be washed."
      ],
      "restrictions": [
        "Match the medium/large size exactly; AFHZ3000-01 is restricted to the two models listed here.",
        "The separate carbon-only three-pack and UV bulb are different parts and do not replace the standard drum.",
        "Specialty Allergy & Flu, Pet and Odor/VOC drums are alternative filter choices, not new compatibility families in this lot."
      ],
      "identificationSteps": [
        "Read the complete TruSens model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare AFHZ3000-01, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "TruSens Z-3000 US owner manual, page 12",
          "url": "https://www.trusens.com/siteassets/owners-manuals/2024_ada-approved-files/1038_z3000_ownersmanual-r8-ada-final_1729693725.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "TruSens Z-3500 US owner manual, page 25",
          "url": "https://www.trusens.com/siteassets/owners-manuals/2024_ada-approved-files/1038_z3500_ownersmanual-r8-ada-final_1729693725.pdf",
          "scope": null,
          "checkedAt": null,
          "markets": null
        },
        {
          "label": "TruSens US standard filter FAQ",
          "url": "https://www.trusens.com/faq/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/filtrete-fapf-f1-h-replacement-filter/",
      "kind": "model",
      "title": "Filtrete F1-compatible consoles and towers",
      "identity": {
        "brand": "Filtrete",
        "model": "F1-compatible consoles and towers",
        "replacementReference": "FAPF-F1-H"
      },
      "compatibleModels": [
        "FAP-C01-F1",
        "FAP-C01BA-G1",
        "FAP-T02-F1",
        "FAP-T02WA-G1",
        "FAP-ST02W",
        "FAP-ST02N"
      ],
      "markets": [
        "US"
      ],
      "answer": "Filtrete lists the FAPF-F1-H True HEPA replacement panel for the US model codes below. The Amazon action searches this exact reference; retail pack and installed-panel quantities have not been established.",
      "notes": [
        "The directly readable 3M US product page explicitly lists each compatible model in this record.",
        "Record only the literal model codes written by the manufacturer; no N/W/color or regional suffix extrapolation.",
        "The readable manufacturer page does not establish pack count or the number of panels installed in one purifier; confirm both in the model instructions and final listing. The -2 code suffix alone is not quantity evidence."
      ],
      "restrictions": [
        "F1 and F2/A2 are separate model-to-filter groups.",
        "This source establishes a HEPA replacement panel, not an invented combined HEPA/carbon kit.",
        "Pack quantity must be checked on the selected seller listing."
      ],
      "identificationSteps": [
        "Read the complete Filtrete model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FAPF-F1-H, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "3M US Filtrete FAPF-F1-H official product page",
          "url": "https://www.filtrete.com/3M/en_US/p/d/v100558066/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/models/filtrete-fapf-f2a2n-2-replacement-filter/",
      "kind": "model",
      "title": "Filtrete F2/A2-compatible consoles and tower",
      "identity": {
        "brand": "Filtrete",
        "model": "F2/A2-compatible consoles and tower",
        "replacementReference": "FAPF-F2A2N-2"
      },
      "compatibleModels": [
        "FAP-C02",
        "FAP-C03",
        "FAP-SC02",
        "FAP-T03"
      ],
      "markets": [
        "US"
      ],
      "answer": "Filtrete lists the FAPF-F2A2N-2 True HEPA replacement panel for the US model codes below. The Amazon action searches this exact reference; retail pack and installed-panel quantities have not been established.",
      "notes": [
        "The directly readable 3M US product page explicitly lists each compatible model in this record.",
        "Record only the literal model codes written by the manufacturer; no N/W/color or regional suffix extrapolation.",
        "The readable manufacturer page does not establish pack count or the number of panels installed in one purifier; confirm both in the model instructions and final listing. The -2 code suffix alone is not quantity evidence."
      ],
      "restrictions": [
        "F1 and F2/A2 are separate model-to-filter groups.",
        "This source establishes a HEPA replacement panel, not an invented combined HEPA/carbon kit.",
        "Pack quantity must be checked on the selected seller listing."
      ],
      "identificationSteps": [
        "Read the complete Filtrete model on the purifier label and retain every letter, digit and suffix.",
        "Match the label with one of the manufacturer-listed US codes on this page.",
        "Compare FAPF-F2A2N-2, components and quantity on the final merchant listing; the search does not approve the listed item or pack."
      ],
      "sources": [
        {
          "label": "3M US Filtrete FAPF-F2A2N-2 official product page",
          "url": "https://www.filtrete.com/3M/en_US/p/d/v101752148/",
          "scope": null,
          "checkedAt": null,
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": "Purifier Filter Match",
        "reviewMethod": null,
        "reviewedAt": "2026-10-13",
        "sourcesCheckedAt": null,
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/find-air-purifier-model-code/",
      "kind": "guide",
      "title": "Find your air purifier model number and filter reference",
      "identity": null,
      "markets": null,
      "answer": "Look for the product label on the rear or underside of your purifier, then copy the entire model name or code. A photo helps preserve letters, hyphens and suffixes. If the label is elsewhere, use your model manual to locate it.",
      "summary": "Use the full model on your label. Compare examples from Levoit, Coway, Blueair, Honeywell, Shark and Molekule before choosing a replacement.",
      "body": [
        "Look for the product label on the rear or underside of your purifier, then copy the entire model name or code. A photo helps preserve letters, hyphens and suffixes. If the label is elsewhere, use your model manual to locate it.",
        "A purifier model identifies the appliance; a filter reference identifies its replacement. For example, Core 300S-P is a purifier and Core 300-RF is its standard filter. Do not search using only a brand or a room-size claim."
      ],
      "sections": [
        {
          "heading": "Match the label to a complete model",
          "paragraphs": [
            "Levoit lists Core 300-P and Core 300S-P for Core 300-RF. Coway 3304899 covers Mighty AP-1512HH and 200M AP-1518R; MightyS AP-1512HHS needs a separate check. Blueair F2MAX is for Blue Pure 211i Max, not 211+ or 211+ Auto.",
            "For Honeywell, keep the HPA number: an HPA100 and an HPA300 use different quantities of the same Type R panel. HRF-R3 is a three-panel pack, not a purifier model.",
            "For Shark, copy the complete HP or HC code, including any suffix. HE1FKPET, HE2FKBAS and HE3FKPET are filter references for different listed models; NeverChange alone does not identify a fit.",
            "Molekule uses model names: original Air, Air Mini / Mini+ and Air Pro. The Air Filter Pack belongs to original Air. The Mini and Pro filters are distinct combined assemblies."
          ]
        },
        {
          "heading": "Read the identifier format used by the brand",
          "paragraphs": [
            "Some labels give a short appliance code, while others use a product name. Preserve punctuation and suffixes rather than trying to convert every brand to the same format."
          ],
          "table": {
            "caption": "Examples of purifier models and replacement references",
            "headers": [
              "Brand",
              "Purifier identifier",
              "Replacement identifier"
            ],
            "rows": [
              [
                "AirDoctor",
                "AD2000 or AD3000 / AD3500",
                "Series-specific one-year combo-pack name."
              ],
              [
                "Alen",
                "BreatheSmart 35i, 45i/FLEX, 75i or Classic",
                "B3-Pure, B4-Pure, B7-Pure or BF35-Pure."
              ],
              [
                "Fellowes",
                "AeraMax 90/100/DX5, 190/200/DX55 or 290/300/DX95",
                "9287001, 9287101 or 9287201."
              ],
              [
                "Filtrete",
                "Complete FAP console or tower code",
                "FAPF-F1-H or FAPF-F2A2N-2."
              ],
              [
                "Medify Air",
                "MA-14, MA-15, MA-25 or MA-40",
                "Model-named Filter or Filter Set."
              ],
              [
                "TruSens",
                "Z-1000, Z-2000/2500 or Z-3000/3500",
                "AFH-Z1000-01, AFHZ2000-01 or AFHZ3000-01."
              ],
              [
                "Winix",
                "Complete purifier model such as D360 or D480",
                "Letter plus numeric code, such as D3 / 1712-0101-02."
              ]
            ]
          }
        },
        {
          "heading": "When your label does not match",
          "paragraphs": [
            "Use the comparison link for an incomplete code, or send us the complete model and country. A missing suffix or a similarly shaped filter is not enough to confirm fit. A reference search on Amazon can help find listings, but it cannot establish compatibility."
          ]
        }
      ],
      "sources": [
        {
          "label": "Levoit Core 300-P / 300S-P replacement filter",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": "Explicit Core 300-P and Core 300S-P fit, filter reference, two-pack contents and replacement guidance.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway Airmega Mighty AP-1512HH / 200M filter set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": "Listed purifier models, one HEPA plus two deodorization filters and separate replacement intervals.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair Blue Pure 211i Max F2MAX filter",
          "url": "https://www.blueair.com/products/blue-pure-211i-max-1",
          "scope": "F2MAX standard filter identity, specific 211i Max fit and use-dependent filter life.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Allergen Plus: models, panel counts and pre-filters",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-console/",
          "scope": "Exact HPA model panel counts, R1/R2/R3 pack quantities, separate A/A+ pre-filter and replacement intervals.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Shark HE3FKPET: compatible models and box contents",
          "url": "https://www.sharkninja.com/shark-neverchangeanti-allergen-true-hepa-filter/HE3FKPET.html",
          "scope": "HE3FKPET replacement filter for HP300, HP301, HP302 and HP305; one HEPA filter in the box.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule: integrated filters versus the original Air pre-filter",
          "url": "https://help.molekule.com/hc/en-us/articles/4410736341523-Why-does-Air-Pro-and-Air-Mini-only-have-one-filter-compared-to-Molekule-Air",
          "scope": "Air Pro and Mini+ integrated filter assembly; separate pre-filter is exclusive to original Air.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "SharkNinja US — HE1FKPET exact compatibility and box contents",
          "url": "https://www.sharkninja.com/anti-allergen-true-hepa-nanoseal-filter-with-odor-lock/HE1FKPET.html",
          "scope": "Manufacturer-listed HP100 / HC450 purifier families relationship and HE1FKPET components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "SharkNinja US — HE2FKBAS exact compatibility and box contents",
          "url": "https://www.sharkninja.com/shark-air-purifier-max-anti-allergen-filter-with-true-hepa/HE2FKBAS.html",
          "scope": "Manufacturer-listed HP200 / HC500 purifier families relationship and HE2FKBAS components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Filter Pack and original Air exclusivity",
          "url": "https://molekule.com/products/air-filter-pack-1-peco-2-pre-filters",
          "scope": "Manufacturer-listed Air relationship and Air Filter Pack components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Mini / Mini+ PECO-HEPA Tri-Power Filter compatibility and box contents",
          "url": "https://molekule.com/products/mini-ala-carte-live",
          "scope": "Manufacturer-listed Air Mini / Air Mini+ relationship and Air Mini / Mini+ PECO-HEPA Tri-Power Filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Pro PECO-HEPA Tri-Power filter compatibility and box contents",
          "url": "https://molekule.com/products/air-pro-peco-hepa-tri-power-filter",
          "scope": "Manufacturer-listed Air Pro relationship and Air Pro PECO-HEPA Tri-Power filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-21"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/washable-prefilter-vs-replacement-filter/",
      "kind": "guide",
      "title": "Pre-filter, main filter or a complete replacement set?",
      "identity": null,
      "markets": null,
      "answer": "A pre-filter catches larger debris before the main filter, but it is not always washable. Wash a component only when your model instructions explicitly allow it. A layered filter can also be a single replacement item.",
      "summary": "Identify the component you need: a washable screen, a replaceable pre-filter, a main filter or a pack. Honeywell and Molekule use different combinations.",
      "body": [
        "A pre-filter catches larger debris before the main filter, but it is not always washable. Wash a component only when your model instructions explicitly allow it. A layered filter can also be a single replacement item.",
        "For Coway AP-1512HH and 200M, the 3304899 replacement set contains one HEPA filter and two deodorization filters. Keep the reusable pre-filter already in the purifier; it is not included in that set."
      ],
      "sections": [
        {
          "heading": "Separate components and combined filters",
          "paragraphs": [
            "Honeywell HPA094/100/104, HPA200/204 and HPA300/304 need Type R HEPA panels plus one separate A or A+ pre-filter. HRF-R3 contains three HEPA panels; it does not include the pre-filter.",
            "The original Molekule Air Filter Pack contains one PECO filter and two separate pre-filters. Air Mini / Mini+ and Air Pro use combined filter assemblies; the separate original-Air pre-filter is not a substitute for either.",
            "Levoit Core 300-RF is a cylindrical replacement assembly. Blueair F2MAX is the main Particle + Carbon filter for 211i Max; its fabric pre-filter is a different component.",
            "Shark HE3FKPET is the NeverChange HEPA replacement for HP300, HP301, HP302 and HP305. Mesh screens and odor-neutralizer accessories need their own reference; a carbon layer inside a HEPA assembly is not an extra cartridge to order."
          ]
        },
        {
          "heading": "Component care changes by product design",
          "paragraphs": [
            "The same word can describe a removable screen, a replaceable panel or a layer within one sealed assembly. Use the model instructions before cleaning any part."
          ],
          "table": {
            "caption": "Examples of separate, reusable and integrated filter components",
            "headers": [
              "System",
              "Component structure",
              "Practical decision"
            ],
            "rows": [
              [
                "Coway Mighty / 200M",
                "Reusable pre-filter plus replaceable HEPA and deodorization pieces",
                "The 3304899 set does not include the reusable pre-filter."
              ],
              [
                "Winix Filter H",
                "HEPA plus AOC carbon filter",
                "Winix describes the AOC carbon component as washable, not the HEPA filter."
              ],
              [
                "TruSens Z-2000/2500 and Z-3000/3500",
                "Detachable washable pre-filter, carbon layer and HEPA drum",
                "Do not wash the HEPA drum or carbon media."
              ],
              [
                "Fellowes AeraMax",
                "Separate HEPA and carbon panels",
                "The published 9287xxx record covers the HEPA panel, not a complete two-panel kit."
              ],
              [
                "Medify MA records",
                "Pre-filter, HEPA and carbon stages in the named product",
                "The stages are not three independently approved retail filters."
              ],
              [
                "Molekule Air Mini / Pro",
                "Integrated PECO-HEPA Tri-Power assembly",
                "Choose the model-specific complete assembly."
              ]
            ]
          }
        },
        {
          "heading": "Count the parts before choosing a pack",
          "paragraphs": [
            "A pack can contain multiple copies of one filter, or different components for separate changes. Compare the exact quantity and component list on the final Amazon item with the filter record below. Do not assume a box replaces every component in your purifier."
          ]
        }
      ],
      "sources": [
        {
          "label": "Levoit Core 300-P / 300S-P replacement filter",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": "Explicit Core 300-P and Core 300S-P fit, filter reference, two-pack contents and replacement guidance.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway Airmega Mighty AP-1512HH / 200M filter set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": "Listed purifier models, one HEPA plus two deodorization filters and separate replacement intervals.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair Blue Pure 211i Max F2MAX filter",
          "url": "https://www.blueair.com/products/blue-pure-211i-max-1",
          "scope": "F2MAX standard filter identity, specific 211i Max fit and use-dependent filter life.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Allergen Plus: models, panel counts and pre-filters",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-console/",
          "scope": "Exact HPA model panel counts, R1/R2/R3 pack quantities, separate A/A+ pre-filter and replacement intervals.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule: integrated filters versus the original Air pre-filter",
          "url": "https://help.molekule.com/hc/en-us/articles/4410736341523-Why-does-Air-Pro-and-Air-Mini-only-have-one-filter-compared-to-Molekule-Air",
          "scope": "Air Pro and Mini+ integrated filter assembly; separate pre-filter is exclusive to original Air.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Shark HE3FKPET: compatible models and box contents",
          "url": "https://www.sharkninja.com/shark-neverchangeanti-allergen-true-hepa-filter/HE3FKPET.html",
          "scope": "HE3FKPET replacement filter for HP300, HP301, HP302 and HP305; one HEPA filter in the box.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule US — Air Filter Pack and original Air exclusivity",
          "url": "https://molekule.com/products/air-filter-pack-1-peco-2-pre-filters",
          "scope": "Manufacturer-listed Air relationship and Air Filter Pack components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Mini / Mini+ PECO-HEPA Tri-Power Filter compatibility and box contents",
          "url": "https://molekule.com/products/mini-ala-carte-live",
          "scope": "Manufacturer-listed Air Mini / Air Mini+ relationship and Air Mini / Mini+ PECO-HEPA Tri-Power Filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Pro PECO-HEPA Tri-Power filter compatibility and box contents",
          "url": "https://molekule.com/products/air-pro-peco-hepa-tri-power-filter",
          "scope": "Manufacturer-listed Air Pro relationship and Air Pro PECO-HEPA Tri-Power filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-25"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/similar-purifier-names-different-filters/",
      "kind": "guide",
      "title": "Similar purifier names: which filter reference belongs to yours?",
      "identity": null,
      "markets": null,
      "answer": "Match the complete purifier model before choosing a filter variant or pack. A shared brand, similar cabinet or family name does not make two filters interchangeable.",
      "summary": "Compare Levoit Core suffixes, Coway AP codes, Blueair generations, Shark HE references and Molekule Air models without mixing their filters.",
      "body": [
        "Match the complete purifier model before choosing a filter variant or pack. A shared brand, similar cabinet or family name does not make two filters interchangeable.",
        "Core 300-RF is the standard filter listed here for Levoit Core 300-P and Core 300S-P. Core 300-RF-SR is a distinct smoke-filter variant. Pet and other variants also have their own listings; the standard buying button does not select them."
      ],
      "sections": [
        {
          "heading": "Names that are easy to mix up",
          "paragraphs": [
            "Coway 3304899 is the selected set for AP-1512HH and 200M AP-1518R. Keep MightyS AP-1512HHS separate. Alternative manufacturer package SKUs do not mean every Amazon listing has the same pack.",
            "Blueair F2MAX belongs to Blue Pure 211i Max. Blue Pure 211+ and 211+ Auto use other references; retain i, Max and Auto when comparing the label.",
            "Shark HE1FKPET, HE2FKBAS and HE3FKPET belong to different listed HP/HC models. The HE3FKPET page covers HP300, HP301, HP302 and HP305; NeverChange branding does not extend that list to HP150 or HP152.",
            "Molekule Air Filter Pack is for the original Air. Air Mini / Mini+ share their listed combined filter, while Air Pro has a separate filter product. Choose by purifier name before choosing shipment quantity."
          ]
        },
        {
          "heading": "Fast checks for the closest names",
          "paragraphs": [
            "These pairs look related but lead to different published records."
          ],
          "table": {
            "caption": "Similar purifier or filter names that remain separate",
            "headers": [
              "First record",
              "Separate record",
              "Character that matters"
            ],
            "rows": [
              [
                "Blueair 311i Max / F3MAX",
                "Blueair 311i+ Max / F3MAX+",
                "The plus sign changes both model and filter."
              ],
              [
                "Winix D360 / Filter D3",
                "Winix D480 / Filter D4",
                "The purifier number and D suffix both change."
              ],
              [
                "Levoit Vital 100 / Vital 100-RF",
                "Levoit Vital 100S-P / Vital 100S-RF",
                "The S suffix changes the replacement."
              ],
              [
                "Filtrete F1 models / FAPF-F1-H",
                "Filtrete F2/A2 models / FAPF-F2A2N-2",
                "The family code changes; -2 alone is not quantity proof."
              ],
              [
                "AirDoctor 2000 Series kit",
                "AirDoctor 3000 Series kit for AD3000 / AD3500",
                "The purifier series selects the kit."
              ],
              [
                "Shark HP100 family / HE1FKPET",
                "Shark HP200 family / HE2FKBAS",
                "The HP/HC generation selects the HE reference."
              ]
            ]
          }
        },
        {
          "heading": "Pack number or model generation?",
          "paragraphs": [
            "Honeywell HRF-R1, HRF-R2 and HRF-R3 contain one, two and three Type R panels respectively. That number describes the pack quantity. The HPA model determines how many panels go inside the purifier; its A/A+ pre-filter is separate.",
            "The linked records cover listed US models. If your regional label differs, resolve that difference with the manufacturer before ordering; an Amazon country redirect does not establish fit."
          ]
        }
      ],
      "sources": [
        {
          "label": "Levoit Core 300-P / 300S-P replacement filter",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": "Explicit Core 300-P and Core 300S-P fit, filter reference, two-pack contents and replacement guidance.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway Airmega Mighty AP-1512HH / 200M filter set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": "Listed purifier models, one HEPA plus two deodorization filters and separate replacement intervals.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair Blue Pure 211i Max F2MAX filter",
          "url": "https://www.blueair.com/products/blue-pure-211i-max-1",
          "scope": "F2MAX standard filter identity, specific 211i Max fit and use-dependent filter life.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Allergen Plus: models, panel counts and pre-filters",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-console/",
          "scope": "Exact HPA model panel counts, R1/R2/R3 pack quantities, separate A/A+ pre-filter and replacement intervals.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Shark HE3FKPET: compatible models and box contents",
          "url": "https://www.sharkninja.com/shark-neverchangeanti-allergen-true-hepa-filter/HE3FKPET.html",
          "scope": "HE3FKPET replacement filter for HP300, HP301, HP302 and HP305; one HEPA filter in the box.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule: integrated filters versus the original Air pre-filter",
          "url": "https://help.molekule.com/hc/en-us/articles/4410736341523-Why-does-Air-Pro-and-Air-Mini-only-have-one-filter-compared-to-Molekule-Air",
          "scope": "Air Pro and Mini+ integrated filter assembly; separate pre-filter is exclusive to original Air.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Levoit Core 300-P smoke filter: exact reference and contents",
          "url": "https://levoit.com/products/core-300-p-4-stage-smoke-remover-replacement-filter",
          "scope": "Core 300-RF-SR is a separate smoke-filter variant; its manufacturer-listed models and one-filter contents.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "SharkNinja US — HE1FKPET exact compatibility and box contents",
          "url": "https://www.sharkninja.com/anti-allergen-true-hepa-nanoseal-filter-with-odor-lock/HE1FKPET.html",
          "scope": "Manufacturer-listed HP100 / HC450 purifier families relationship and HE1FKPET components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "SharkNinja US — HE2FKBAS exact compatibility and box contents",
          "url": "https://www.sharkninja.com/shark-air-purifier-max-anti-allergen-filter-with-true-hepa/HE2FKBAS.html",
          "scope": "Manufacturer-listed HP200 / HC500 purifier families relationship and HE2FKBAS components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Filter Pack and original Air exclusivity",
          "url": "https://molekule.com/products/air-filter-pack-1-peco-2-pre-filters",
          "scope": "Manufacturer-listed Air relationship and Air Filter Pack components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Mini / Mini+ PECO-HEPA Tri-Power Filter compatibility and box contents",
          "url": "https://molekule.com/products/mini-ala-carte-live",
          "scope": "Manufacturer-listed Air Mini / Air Mini+ relationship and Air Mini / Mini+ PECO-HEPA Tri-Power Filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Pro PECO-HEPA Tri-Power filter compatibility and box contents",
          "url": "https://molekule.com/products/air-pro-peco-hepa-tri-power-filter",
          "scope": "Manufacturer-listed Air Pro relationship and Air Pro PECO-HEPA Tri-Power filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-21"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/when-to-replace-air-purifier-filter/",
      "kind": "guide",
      "title": "When to replace your purifier filter: schedules by component",
      "identity": null,
      "markets": null,
      "answer": "Use the schedule for your exact model and component. For example, Honeywell Type R panels have annual guidance while the separate A/A+ pre-filter has three-month guidance. Replacing one does not reset the other component’s life.",
      "summary": "Compare Levoit, Coway, Blueair, Honeywell and Molekule guidance. Main filters and pre-filters can have different replacement intervals.",
      "body": [
        "Use the schedule for your exact model and component. For example, Honeywell Type R panels have annual guidance while the separate A/A+ pre-filter has three-month guidance. Replacing one does not reset the other component’s life.",
        "The intervals below are manufacturer guidance, not a promise for every home. Follow your model instructions, indicator and the filter condition; heavy use and airborne debris can change how often a filter needs attention."
      ],
      "sections": [
        {
          "heading": "Manufacturer replacement guidance",
          "paragraphs": [
            "Choose the matching record to see its covered models and pack. These schedules apply to the named filter systems, not to every purifier from the same brand."
          ],
          "table": {
            "caption": "Replacement guidance for the listed US filter systems",
            "headers": [
              "Filter or model",
              "Guidance",
              "Component to keep separate"
            ],
            "rows": [
              [
                "Levoit Core 300-RF",
                "About every 6–8 months",
                "The Amazon option is one standard filter."
              ],
              [
                "Coway 3304899",
                "Deodorization: 6 months; HEPA: 1 year",
                "Reusable pre-filter is not in the replacement set."
              ],
              [
                "Blueair F2MAX",
                "Up to 9 months, depending on use",
                "Main filter and fabric pre-filter are different parts."
              ],
              [
                "Honeywell HRF-R3 / Type R",
                "Type R: 12 months; A/A+ pre-filter: 3 months",
                "HPA model determines whether 1, 2 or 3 R panels are needed."
              ],
              [
                "Molekule Air Filter Pack",
                "PECO: 6 months; pre-filter: 3 months",
                "Original Air uses separate components."
              ],
              [
                "Molekule Air Mini / Mini+",
                "About 6 months; follow its filter-status indicator",
                "One combined filter; not the original Air pre-filter."
              ],
              [
                "Molekule Air Pro",
                "About 6 months; follow device/app replacement status",
                "The Pro assembly is separate from the Mini product."
              ]
            ]
          }
        },
        {
          "heading": "Shark NeverChange needs its own model instructions",
          "paragraphs": [
            "Do not apply the six- or twelve-month schedules above to every Shark purifier. HE3FKPET is the replacement for HP300, HP301, HP302 and HP305. Use the instructions for your complete model to distinguish HEPA replacement from cleaning mesh screens or replacing an odor accessory."
          ]
        },
        {
          "heading": "A product name is not a universal replacement interval",
          "paragraphs": [
            "AirDoctor's one-year combo-pack name describes a scheduled bundle containing different components. It does not prove that every included filter is installed together or lasts exactly one year in every home.",
            "Shark's NeverChange family wording also does not replace the instructions for HP300, HP301, HP302 or HP305. Use the exact-model indicator and manual to distinguish cleaning screens, replacing odor accessories and replacing HE3FKPET.",
            "When a published record does not establish a universal interval, do not borrow one from another brand or model. Follow the device indicator, model instructions and observed condition of the correct component."
          ]
        },
        {
          "heading": "After fitting a new filter",
          "paragraphs": [
            "Remove packaging and fit the components as your manual shows. Follow that model’s instructions for its filter indicator; there is no universal reset sequence. A replacement filter is not a diagnosis of a motor, fan or power fault."
          ]
        }
      ],
      "sources": [
        {
          "label": "Levoit Core 300-P / 300S-P replacement filter",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": "Explicit Core 300-P and Core 300S-P fit, filter reference, two-pack contents and replacement guidance.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway Airmega Mighty AP-1512HH / 200M filter set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": "Listed purifier models, one HEPA plus two deodorization filters and separate replacement intervals.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair Blue Pure 211i Max F2MAX filter",
          "url": "https://www.blueair.com/products/blue-pure-211i-max-1",
          "scope": "F2MAX standard filter identity, specific 211i Max fit and use-dependent filter life.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Allergen Plus: models, panel counts and pre-filters",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-console/",
          "scope": "Exact HPA model panel counts, R1/R2/R3 pack quantities, separate A/A+ pre-filter and replacement intervals.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule original Air: separate filter replacement intervals",
          "url": "https://molekule.com/blogs/all/the-benefits-of-changing-your-molekule-filters-on-time",
          "scope": "Original Air pre-filter every three months and PECO filter every six months, subject to condition and use.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule Air Mini and Mini+: filter care and replacement",
          "url": "https://help.molekule.com/hc/en-us/articles/360037451693-Molekule-Air-Mini-and-Mini-Filter-FAQ",
          "scope": "Six-month replacement guidance and orange/red indicator; distinguish the combined filter from original Air components.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule Air Pro: filter types and replacement guidance",
          "url": "https://help.molekule.com/hc/en-us/articles/360053622874-Air-Pro-Filter-FAQs",
          "scope": "Air Pro PECO-HEPA Tri-Power identity and six-month guidance with device/app replacement status.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Shark HE3FKPET: compatible models and box contents",
          "url": "https://www.sharkninja.com/shark-neverchangeanti-allergen-true-hepa-filter/HE3FKPET.html",
          "scope": "HE3FKPET replacement filter for HP300, HP301, HP302 and HP305; one HEPA filter in the box.",
          "checkedAt": "2026-10-18",
          "markets": null
        },
        {
          "label": "Molekule US — Air Filter Pack and original Air exclusivity",
          "url": "https://molekule.com/products/air-filter-pack-1-peco-2-pre-filters",
          "scope": "Manufacturer-listed Air relationship and Air Filter Pack components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Mini / Mini+ PECO-HEPA Tri-Power Filter compatibility and box contents",
          "url": "https://molekule.com/products/mini-ala-carte-live",
          "scope": "Manufacturer-listed Air Mini / Air Mini+ relationship and Air Mini / Mini+ PECO-HEPA Tri-Power Filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        },
        {
          "label": "Molekule US — Air Pro PECO-HEPA Tri-Power filter compatibility and box contents",
          "url": "https://molekule.com/products/air-pro-peco-hepa-tri-power-filter",
          "scope": "Manufacturer-listed Air Pro relationship and Air Pro PECO-HEPA Tri-Power filter components.",
          "checkedAt": "2026-10-13",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-25"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/buying-purifier-filters-on-amazon/",
      "kind": "guide",
      "title": "Buy the right filter pack on Amazon, including abroad",
      "identity": null,
      "markets": null,
      "answer": "Choose the filter for your complete purifier model, then compare what is included in the selected pack. The buttons below identify either a specific Amazon product or a clearly labelled reference search.",
      "summary": "Choose the right reference and quantity before opening Amazon. Compare Type R panel counts, replacement sets and the final country destination.",
      "body": [
        "Choose the filter for your complete purifier model, then compare what is included in the selected pack. The buttons below identify either a specific Amazon product or a clearly labelled reference search.",
        "For Levoit Core 300-P / Core 300S-P, the Core 300-RF buying option is one standard filter; the linked manufacturer source shows a two-pack. For Coway AP-1512HH / 200M, 3304899 contains one HEPA filter and two deodorization filters. Blueair F2MAX is one standard main filter for 211i Max."
      ],
      "sections": [
        {
          "heading": "Honeywell: buy the quantity your purifier needs",
          "paragraphs": [
            "HRF-R1, HRF-R2 and HRF-R3 are one-, two- and three-panel Type R packs. HPA094/100/104 use one panel per change; HPA200/204 use two; HPA300/304 use three. Each also needs a separate A or A+ pre-filter. A two-pack will not replace all three panels in HPA300."
          ],
          "table": {
            "caption": "Honeywell Allergen Plus components per complete filter change",
            "headers": [
              "Purifier model",
              "Type R panels",
              "Separate pre-filter"
            ],
            "rows": [
              [
                "HPA094 / HPA100 / HPA104",
                "1 panel",
                "1 A or A+"
              ],
              [
                "HPA200 / HPA204",
                "2 panels",
                "1 A or A+"
              ],
              [
                "HPA300 / HPA304",
                "3 panels",
                "1 A or A+"
              ]
            ]
          }
        },
        {
          "heading": "Product button or reference search",
          "paragraphs": [
            "A product button identifies the reviewed brand, filter reference and retail pack. A reference search opens Amazon results that can include different brands, variants and quantities. Compare the exact item before ordering; results themselves are not approved products.",
            "Check the seller, selected variant, current price, delivery address and return terms on Amazon. We do not promise live stock or a fixed price. You pay Amazon or its seller. We may earn a commission if you buy, at no extra cost to you."
          ]
        },
        {
          "heading": "Pack-language traps to resolve before checkout",
          "paragraphs": [
            "Fit, component structure and quantity are three separate checks."
          ],
          "table": {
            "caption": "Published examples where pack wording needs a second check",
            "headers": [
              "Product wording",
              "What is established",
              "What to verify on the listing"
            ],
            "rows": [
              [
                "AirDoctor one-year combo pack",
                "One UltraHEPA, two carbon/VOC filters and two attached pre-filters for the named series",
                "Correct 2000 or 3000/3500 series and complete box contents."
              ],
              [
                "Coway Max2 filter set",
                "Airmega 300/400 sets contain two side filters; 230/240 and 250 products contain one",
                "Correct purifier group and number of Max2 units."
              ],
              [
                "Levoit LV-H128 two-piece set",
                "Two pieces serve one dual-filter purifier",
                "Do not read two pieces as two complete purifier changes."
              ],
              [
                "Levoit Vista 200 two-pack",
                "Two complete Vista 200-RF filters in the retained Amazon option",
                "Quantity can differ from the one-filter manufacturer page."
              ],
              [
                "Filtrete FAPF-F2A2N-2",
                "The full string is the retained reference",
                "Do not infer the pack count from -2 without explicit contents."
              ],
              [
                "Honeywell HRF-R3",
                "Three Type R HEPA panels",
                "The HPA model still decides whether one, two or three panels are used per change."
              ]
            ]
          }
        },
        {
          "heading": "Buying outside the US",
          "paragraphs": [
            "Our affiliate links use Amazon OneLink, which may open a local Amazon store or search results according to your country. The store named beside a product identifies the listing checked; it does not fix the final destination.",
            "A France check on 12 October 2026 opened a Coway pet variant and a Blueair SmokeBlock variant instead of the standard filters. Compare the full reference, selected media and pack on the page Amazon opens.",
            "A local listing does not confirm that a purifier with a different regional code takes the same filter. Match the model, reference and pack again after any redirect."
          ]
        }
      ],
      "sources": [
        {
          "label": "Levoit Core 300-P / 300S-P replacement filter",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": "Explicit Core 300-P and Core 300S-P fit, filter reference, two-pack contents and replacement guidance.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway Airmega Mighty AP-1512HH / 200M filter set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": "Listed purifier models, one HEPA plus two deodorization filters and separate replacement intervals.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair Blue Pure 211i Max F2MAX filter",
          "url": "https://www.blueair.com/products/blue-pure-211i-max-1",
          "scope": "F2MAX standard filter identity, specific 211i Max fit and use-dependent filter life.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Amazon Global Earning: international product matching",
          "url": "https://www.amazon.com/b?node=216882793011",
          "scope": "International localization of Amazon.com affiliate links, including exact-match and search destinations.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Allergen Plus: models, panel counts and pre-filters",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-console/",
          "scope": "Exact HPA model panel counts, R1/R2/R3 pack quantities, separate A/A+ pre-filter and replacement intervals.",
          "checkedAt": "2026-10-18",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-23"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/blueair-blue-pure-filter-generations/",
      "kind": "guide",
      "title": "Blueair Blue Pure filters: Auto, i Max and i+ Max generations",
      "identity": null,
      "markets": null,
      "answer": "A Blue Pure number is not enough to select a filter. Blue Pure 211+ Auto and 211i Max use separate references, and Blue Pure 311 Auto, 311i Max and 311i+ Max are three distinct matches.",
      "summary": "Keep Auto, i, plus and Max in the model name. Compare F2MAX, F3MAX, F3MAX+, F4MAX, F5MAX and the earlier Blue Pure references.",
      "body": [
        "A Blue Pure number is not enough to select a filter. Blue Pure 211+ Auto and 211i Max use separate references, and Blue Pure 311 Auto, 311i Max and 311i+ Max are three distinct matches.",
        "Copy the complete model from the purifier label before using the table. The plus sign in 311i+ Max changes F3MAX to F3MAX+; it is not decorative product wording."
      ],
      "sections": [
        {
          "heading": "Blue Pure generation map",
          "paragraphs": [
            "Use the row that repeats the complete model on your label. A similar number in another generation is not a substitute."
          ],
          "table": {
            "caption": "Published Blue Pure models and standard filter references",
            "headers": [
              "Purifier model",
              "Published reference",
              "Decision point"
            ],
            "rows": [
              [
                "Blue Pure 211+ Auto",
                "F211PACF106236",
                "Keep + Auto; not 211i Max."
              ],
              [
                "Blue Pure 211i Max",
                "F2MAX",
                "Keep i Max; not 211+ Auto."
              ],
              [
                "Blue Pure 311 Auto",
                "F311PACF105618",
                "Earlier Auto family; not either Max record."
              ],
              [
                "Blue Pure 311i Max",
                "F3MAX / 110037",
                "No plus sign."
              ],
              [
                "Blue Pure 311i+ Max",
                "F3MAX+ / 110038",
                "The plus sign selects the + reference."
              ],
              [
                "Blue Pure 411i Max / 411a Max",
                "F4MAX / 110036",
                "Both documented 411 Max variants share this record."
              ],
              [
                "Blue Pure 511",
                "110009",
                "The manufacturer/Amazon material excludes 511i Max."
              ],
              [
                "Blue Pure 511i Max",
                "F5MAX / 111179",
                "Separate Max-generation product."
              ]
            ]
          }
        },
        {
          "heading": "Treat specialist media as another product choice",
          "paragraphs": [
            "The model records retain the standard Particle + Carbon products. AllergenBlock, SmokeBlock and other specialist variants have separate listings; shared purifier fit does not make their media or part identity the same.",
            "After an Amazon redirect, compare the complete reference and selected variant again. A result for the right model can still be a different media option or pack quantity."
          ]
        },
        {
          "heading": "Blue Pure Max: reset the filter timer, not the whole purifier",
          "paragraphs": [
            "After changing a Blue Pure Max filter, hold the Fan Speed button for about 15 seconds, until the interface LEDs light and the filter indicator clears, then release. Reset after an early replacement too, even if its reminder is not yet red, so the filter-life calculation restarts.",
            "A red front air-quality LED is a different signal from the filter reminder on the control panel. Clearing the filter timer does not clear a poor-air-quality indication. Blueair describes a factory reset as a separate power-button operation that also disconnects the app; it is not the normal filter-change reset. Keep these Max instructions separate from earlier Blue Pure Auto controls."
          ]
        }
      ],
      "sources": [
        {
          "label": "Blueair official model-to-filter lookup table",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/40415554180884-Filter-Lookup-Table",
          "scope": "Published Blue Pure model-to-filter relationships used across the generation table.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair F3MAX replacement filter for 311i Max",
          "url": "https://www.blueair.com/products/f3max-replacement-pac-filter-for-311i-max-1",
          "scope": "F3MAX / SKU 110037 product identity for Blue Pure 311i Max.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair F3MAX+ replacement filter for 311i+ Max",
          "url": "https://www.blueair.com/products/f3max-replacement-pac-filter-for-311i-max",
          "scope": "F3MAX+ / SKU 110038 product identity for Blue Pure 311i+ Max.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair F5MAX replacement filter for 511i Max",
          "url": "https://www.blueair.com/products/f5max-replacement-pac-filter-for-511i-max",
          "scope": "F5MAX / SKU 111179 identity for Blue Pure 511i Max.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Blueair support: Blue Pure Max filter-light reset and front LED distinction",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/41981832630676-How-do-I-reset-the-red-light-filter-light-indicator-on-my-Blue-Pure-Max-air-purifier",
          "scope": "Fan-speed hold for about 15 seconds, early replacement timer reset, and distinction between the filter reminder and red front air-quality LED; Blue Pure Max scope.",
          "checkedAt": "2026-10-26",
          "markets": null
        },
        {
          "label": "Blueair support: Blue Pure Max factory reset consequences",
          "url": "https://blueairsupport.zendesk.com/hc/en-us/articles/41981842729876-How-do-I-do-a-factory-reset-on-Blue-Pure-Max",
          "scope": "A factory reset uses the power button and resets the timer and Blueair app connection. It is not substituted for the ordinary filter-change reset.",
          "checkedAt": "2026-10-26",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/coway-airmega-filter-sets/",
      "kind": "guide",
      "title": "Coway Airmega filter sets: one Max2, two Max2 or component pack?",
      "identity": null,
      "markets": null,
      "answer": "Coway uses several pack structures across the Airmega range. The purifier model decides both the filter reference and whether the manufacturer product contains one combined filter, two side filters, or separate HEPA and deodorization components.",
      "summary": "Compare Airmega 100, 230/240, 250, 300, 350, 400, 450 and Mighty/200M references with the number and type of filters in each manufacturer product.",
      "body": [
        "Coway uses several pack structures across the Airmega range. The purifier model decides both the filter reference and whether the manufacturer product contains one combined filter, two side filters, or separate HEPA and deodorization components.",
        "Start with the exact Airmega or AP number. Fresh Starter+, Max2 and a Mighty replacement set are product descriptions, not interchangeable Coway families."
      ],
      "sections": [
        {
          "heading": "Reference and box-structure map",
          "paragraphs": [
            "The table describes the retained manufacturer product. A merchant can sell a different quantity, so compare the final listing before ordering."
          ],
          "table": {
            "caption": "Published Coway Airmega replacement products",
            "headers": [
              "Purifier",
              "Reference",
              "Manufacturer product structure"
            ],
            "rows": [
              [
                "Airmega 100",
                "826439000820",
                "One Fresh Starter filter with documented layers."
              ],
              [
                "Airmega 230 / 240",
                "826439000592",
                "One combined Max2 filter."
              ],
              [
                "Airmega 250 / 250S / 250ART",
                "AP-1720-FP",
                "One Max2 filter in the retained option."
              ],
              [
                "Airmega 300 / 300S",
                "AP-1515-FP",
                "Two Max2 filters, one per side."
              ],
              [
                "Airmega 350",
                "826439001216",
                "One Fresh Starter+ filter."
              ],
              [
                "Airmega 400 / 400S",
                "AP-2015-FP",
                "Two Max2 filters, one per side."
              ],
              [
                "Airmega 450",
                "826439001223",
                "One Fresh Starter+ filter."
              ],
              [
                "Mighty AP-1512HH / 200M AP-1518R",
                "3304899",
                "One HEPA plus two deodorization filters; reusable pre-filter separate."
              ]
            ]
          }
        },
        {
          "heading": "Do not confuse layers with separate replacements",
          "paragraphs": [
            "A combined Max2 or Fresh Starter product can contain several filtration layers in one assembly. The Mighty/200M record instead documents separate HEPA and deodorization pieces in the set.",
            "For the Mighty/200M system, retain and clean the reusable pre-filter according to the purifier instructions. It is not included in the documented 3304899 replacement set."
          ]
        },
        {
          "heading": "AP-1512HH: check the serial block as well as the model",
          "paragraphs": [
            "For AP-1512HH / AP-1512HH(W), Coway checks the five-character block immediately after the serial number’s first three characters. Its listed blocks for the 200M & AP-1512HH set are 02E90, 02FI6 and 02EMY.",
            "If the block differs, do not select this set by the AP-1512HH name alone: Coway rejects its different-block example. AP-1512HHS is a separate model. These serial examples concern AP-1512HH / AP-1512HH(W), not a new serial requirement for 200M."
          ]
        }
      ],
      "sources": [
        {
          "label": "Coway Airmega 230 & 240 Max2 Filter",
          "url": "https://cowaymega.com/products/airmega-230-240-max2-filter?variant=42879905071358",
          "scope": "One Max2 filter and SKU 826439000592 for Airmega 230/240.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway Airmega 300 / 300S Max2 Filter Set",
          "url": "https://cowaymega.com/products/airmega-300-max2-filter-set?variant=33436452585607",
          "scope": "Two Max2 filters for the two-sided Airmega 300/300S set.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway Airmega 400 / 400S Max2 Filter Set",
          "url": "https://cowaymega.com/products/airmega-400-max2-filter-set?variant=33436452323463",
          "scope": "Two Max2 filters for the two-sided Airmega 400/400S set.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway AP-1512HH and 200M replacement filter set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": "One HEPA, two deodorization filters and separate reusable pre-filter for the listed Mighty/200M models.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Coway support: AP-1512HH / AP-1512HH(W) serial-block filter check",
          "url": "https://cowaymega.zendesk.com/hc/en-us/articles/6277022282387-Filter-Replacement-for-Airmega-AP-1512HH-AP-1512HH-W",
          "scope": "AP-1512HH / AP-1512HH(W) serial-block check: 02E90, 02FI6 and 02EMY; outside-block example rejected. Not extended to 200M or HHS.",
          "checkedAt": "2026-10-26",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-26"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/winix-filter-letters-and-models/",
      "kind": "guide",
      "title": "Winix filter letters: match A, B, C, D3, D4, E, H, O, Q, R and S",
      "identity": null,
      "markets": null,
      "answer": "A Winix letter is a shorthand family name, not enough information to order a filter. Keep the numeric reference beside it: Filter A is 115115, Filter H is 116130, and Filter S is 1712-0096-00.",
      "summary": "Pair the Winix marketing letter with its complete numeric reference, exact purifier model and component format.",
      "body": [
        "A Winix letter is a shorthand family name, not enough information to order a filter. Keep the numeric reference beside it: Filter A is 115115, Filter H is 116130, and Filter S is 1712-0096-00.",
        "The component format also varies. Some products contain separate HEPA and carbon pieces; Filter O and Filter R are all-in-one canisters with multiple layers."
      ],
      "sections": [
        {
          "heading": "Published Winix letter-to-reference map",
          "paragraphs": [
            "Choose the row that contains the complete model from your purifier label. Similar letter names and similarly shaped filters do not extend the documented model list."
          ],
          "table": {
            "caption": "Winix filter letters, references and retained model groups",
            "headers": [
              "Filter",
              "Reference",
              "Published model group"
            ],
            "rows": [
              [
                "A",
                "115115",
                "5300-2, C535, AM90 and the other exact models on the Filter A record."
              ],
              [
                "B",
                "114190",
                "9500 / U300."
              ],
              [
                "C",
                "113050",
                "P150 / B151."
              ],
              [
                "D3",
                "1712-0101-02",
                "D360."
              ],
              [
                "D4",
                "1712-0100-02",
                "D480."
              ],
              [
                "E",
                "113250",
                "P450 / B451."
              ],
              [
                "H",
                "116130",
                "5500-2 / AM80."
              ],
              [
                "O",
                "1712-0110-00",
                "A230 / A231 / T500."
              ],
              [
                "Q",
                "1712-0123-00",
                "5510 / 5520 / 5530."
              ],
              [
                "R",
                "1712-0118-00",
                "T810 / T830."
              ],
              [
                "S",
                "1712-0096-00",
                "C545."
              ]
            ]
          }
        },
        {
          "heading": "Read the component format before cleaning or replacing",
          "paragraphs": [
            "Filter H contains a HEPA filter and an AOC carbon filter; Winix describes the AOC carbon component as washable, not the HEPA component. Filter A and Filter S include HEPA plus carbon-sheet quantities documented on their records.",
            "Filter O and Filter R are all-in-one canisters. Their pre-filter, HEPA and carbon layers form one model-specific assembly rather than three separately approved replacement products."
          ]
        }
      ],
      "sources": [
        {
          "label": "Winix standard Filter A 115115",
          "url": "https://www.winixamerica.com/product/filter-a-115115/",
          "scope": "Filter A reference, component set and exact published model list.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Winix standard Filter H 116130",
          "url": "https://www.winixamerica.com/product/filter-h-116130/",
          "scope": "Filter H reference and documented 5500-2 / AM80 models.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Winix Filter O 1712-0110-00",
          "url": "https://www.winixamerica.com/product/filter-o-1712-0110-00/",
          "scope": "All-in-one Filter O canister and A230 / A231 / T500 models.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Winix Filter R 1712-0118-00",
          "url": "https://www.winixamerica.com/product/filter-r-1712-0118-00/",
          "scope": "All-in-one Filter R canister for T810 / T830.",
          "checkedAt": "2026-10-12",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-25"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/honeywell-hepa-panels-and-prefilters/",
      "kind": "guide",
      "title": "Honeywell purifier filters: HEPA panel counts and separate pre-filters",
      "identity": null,
      "markets": null,
      "answer": "Honeywell pack quantity and purifier capacity are separate facts. HRF-R3 is a box of three Type R panels, but HPA100 uses one panel, HPA200 uses two and HPA300 uses three.",
      "summary": "Work out how many Type R or G panels the HPA model needs, then keep separate A/A+ or J-system pre-filters in the replacement plan.",
      "body": [
        "Honeywell pack quantity and purifier capacity are separate facts. HRF-R3 is a box of three Type R panels, but HPA100 uses one panel, HPA200 uses two and HPA300 uses three.",
        "Type G has the same issue in reverse: HRF-G1 is one panel, while some documented towers need two. Several of these systems also require a separate pre-filter that is not included with the HEPA panel."
      ],
      "sections": [
        {
          "heading": "HEPA panels needed per purifier",
          "paragraphs": [
            "The pack reference does not change the number of panels installed in the purifier."
          ],
          "table": {
            "caption": "Documented Honeywell panel counts and additional components",
            "headers": [
              "Purifier models",
              "HEPA requirement",
              "Other component"
            ],
            "rows": [
              [
                "HPA094 / HPA100 / HPA104",
                "1 Type R panel",
                "1 separate Type A or A+ pre-filter."
              ],
              [
                "HPA200 / HPA204",
                "2 Type R panels",
                "1 separate Type A or A+ pre-filter."
              ],
              [
                "HPA300 / HPA304",
                "3 Type R panels",
                "1 separate Type A or A+ pre-filter."
              ],
              [
                "HPA020 / HPA075 / HPA080",
                "1 Type G panel",
                "1 separate Type A or A+ pre-filter."
              ],
              [
                "HPA030 / HPA175 / HPA180",
                "2 Type G panels",
                "1 separate Type A or A+ pre-filter."
              ],
              [
                "HPA830 / HPA830W",
                "1 Type J HRFJ830",
                "Separate HRF-AP1 or HRF-APP1 pre-filter."
              ],
              [
                "HPA6000B / HPA6000W",
                "1 integrated Type F HRFF6000",
                "Three layers are integrated in the replacement."
              ]
            ]
          }
        },
        {
          "heading": "Translate the box into complete changes",
          "paragraphs": [
            "An HRF-R3 three-pack supplies three complete HEPA changes for a one-panel HPA100, one complete HEPA change for a three-panel HPA300, or one two-panel change plus one spare panel for an HPA200. The separate pre-filter is still needed in each case.",
            "Do not apply that arithmetic to Type F. HRFF6000 is documented as one integrated three-in-one filter rather than a box of separate HEPA panels."
          ]
        }
      ],
      "sources": [
        {
          "label": "Honeywell HRF-R3 Type R HEPA three-pack",
          "url": "https://www.honeywellpluggedin.com/air_purifier_filters/replacement-hepa-air-purifier-r-filter-3-pack/",
          "scope": "Three-panel box contents and Type R identity.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Allergen Plus console filter lookup",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/allergen-plus-hepa-console/",
          "scope": "Exact HPA console panel counts and separate A/A+ pre-filter.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Type G HRF-G1 single filter",
          "url": "https://www.honeywellpluggedin.com/air_purifier_filters/true-hepa-replacement-filter-g/",
          "scope": "Single Type G panel and listed purifier series.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Honeywell Designer Series required components",
          "url": "https://www.honeywellpluggedin.com/find_my_filter/designer-series-hepa-tower-medium-large-rooms/",
          "scope": "Type J HRFJ830 and separate pre-filter requirements.",
          "checkedAt": "2026-10-12",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-21"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/dyson-purifier-filter-references/",
      "kind": "guide",
      "title": "Dyson purifier filters: match the machine code to the part number",
      "identity": null,
      "markets": null,
      "answer": "Use the short Dyson machine code from the purifier or its support record. A product description such as purifier, heater or humidifier is too broad to select among these three replacement parts.",
      "summary": "Separate Dyson parts 970341-01, 968125-03 and 965432-01 using the TP, HP, PH or DP machine code from the purifier.",
      "body": [
        "Use the short Dyson machine code from the purifier or its support record. A product description such as purifier, heater or humidifier is too broad to select among these three replacement parts.",
        "The compatibility lists below are deliberately limited to the machine codes retained from Dyson's current US support pages. A similar tower or a different regional machine needs its own source."
      ],
      "sections": [
        {
          "heading": "Three retained part groups",
          "paragraphs": [
            "Open the model record for the complete compatibility list and manufacturer links."
          ],
          "table": {
            "caption": "Published Dyson purifier filter groups",
            "headers": [
              "Part",
              "Retained machine group",
              "Filter description"
            ],
            "rows": [
              [
                "970341-01",
                "TP06 / HP06 / PH01 / PH02",
                "Combined HEPA and carbon replacement filter."
              ],
              [
                "968125-03",
                "DP01 / HP01 / HP02",
                "Genuine replacement purifier filter."
              ],
              [
                "965432-01",
                "Exact models on the published Combi Glass record",
                "360-degree Glass HEPA and activated-carbon filter."
              ]
            ]
          }
        },
        {
          "heading": "Why the complete machine code matters",
          "paragraphs": [
            "HP01, HP02 and HP06 are different retained machine codes even though all begin with HP. The last two digits select a different documented part group.",
            "A retail title can abbreviate the model list. Compare the part number and your machine code with the linked Dyson support page before choosing a seller or pack."
          ]
        }
      ],
      "sources": [
        {
          "label": "Dyson combined filter 970341-01",
          "url": "https://www.dyson.com/support/journey/spare-details.970341-01",
          "scope": "Part identity and TP06 / HP06 / PH01 / PH02 compatibility.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Dyson genuine filter 968125-03",
          "url": "https://www.dyson.com/support/journey/spare-details.968125-03",
          "scope": "Part identity and DP01 / HP01 / HP02 compatibility.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Dyson 360-degree Glass HEPA and carbon filter 965432-01",
          "url": "https://www.dyson.com/support/journey/spare-details.965432-01",
          "scope": "Part identity and current exact model compatibility section.",
          "checkedAt": "2026-10-12",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-21"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/germguardian-filter-letters/",
      "kind": "guide",
      "title": "GermGuardian filter letters: B, C, E, H, J, N and O",
      "identity": null,
      "markets": null,
      "answer": "GermGuardian gives the main replacement both a letter and an FLT code. Keep both identifiers: Filter B is FLT4825, Filter C is FLT5000 and Filter O is FLT5100.",
      "summary": "Pair each GermGuardian marketing letter with its FLT part number and the exact purifier models named by the manufacturer.",
      "body": [
        "GermGuardian gives the main replacement both a letter and an FLT code. Keep both identifiers: Filter B is FLT4825, Filter C is FLT5000 and Filter O is FLT5100.",
        "The letter families cover different purifier lists. Other maintenance items, including some carbon sheets and UV-C bulbs, can have separate references on the purifier page."
      ],
      "sections": [
        {
          "heading": "Letter and FLT code map",
          "paragraphs": [
            "Use the complete purifier-model list on the linked record; the summary below does not authorize a model that is absent from that list."
          ],
          "table": {
            "caption": "Published GermGuardian filter letter and part-code pairs",
            "headers": [
              "Filter family",
              "Part code",
              "Retained purifier group"
            ],
            "rows": [
              [
                "B",
                "FLT4825",
                "Filter B towers on the published record."
              ],
              [
                "C",
                "FLT5000",
                "Filter C towers on the published record."
              ],
              [
                "E",
                "FLT4100",
                "Filter E tabletop models on the published record."
              ],
              [
                "H",
                "FLT9200",
                "AC9200WCA."
              ],
              [
                "J",
                "FLT5900",
                "AC5900WCA."
              ],
              [
                "N",
                "FLT5600",
                "AC5600W / AC5600WDLX."
              ],
              [
                "O",
                "FLT5100",
                "Filter O console models on the published record."
              ]
            ]
          }
        },
        {
          "heading": "Main filter, carbon sheet and UV-C bulb are different maintenance items",
          "paragraphs": [
            "A GermGuardian purifier page can name the main FLT filter alongside a separate carbon-filter pack and UV-C bulb. Those references describe different items; ordering the main HEPA combination filter does not imply the bulb is included.",
            "Compare the final merchant contents with the model record. Marketing phrases such as multi-in-one describe the purifier or filter construction, not a promise that every replaceable maintenance item is in one box."
          ]
        }
      ],
      "sources": [
        {
          "label": "Guardian Technologies FLT4825 Filter B",
          "url": "https://guardiantechnologies.com/products/germguardian-flt4825-true-hepa-genuine-replacement-filter-b",
          "scope": "Filter B identity, FLT4825 reference and published model list.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Guardian Technologies FLT5000 Filter C",
          "url": "https://guardiantechnologies.com/products/germguardian-flt5000-hepa-genuine-replacement-filter-c",
          "scope": "Filter C identity, FLT5000 reference and published model list.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Guardian Technologies FLT5100 Filter O",
          "url": "https://guardiantechnologies.com/products/germguardian-flt5100-hepa-genuine-replacement-filter-o",
          "scope": "Filter O identity, FLT5100 reference and published model list.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Guardian Technologies AC5109W replacement references",
          "url": "https://guardiantechnologies.com/products/germguardian-ac5109w-6-in-1-air-purifier-23-air-purifier-with-hepa-filter-uv-c-odor-reduction-and-air-quality-monitor-large-room",
          "scope": "Separate main filter, carbon-filter and UV-C bulb references for one Filter O purifier.",
          "checkedAt": "2026-10-12",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-21"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/levoit-core-vital-and-lv-filter-codes/",
      "kind": "guide",
      "title": "Levoit filter codes: Core, Vital, LV, Vista and EverestAir",
      "identity": null,
      "markets": null,
      "answer": "Levoit repeats a readable pattern across many standard references, but the purifier number still selects the product. Core 200S-RF, Core 300-RF, Core 400S-RF and Core 600S-RF are four separate filters.",
      "summary": "Match the complete Levoit purifier family and number to the standard replacement reference, then check whether the selected product is one filter, two filters or a two-piece set.",
      "body": [
        "Levoit repeats a readable pattern across many standard references, but the purifier number still selects the product. Core 200S-RF, Core 300-RF, Core 400S-RF and Core 600S-RF are four separate filters.",
        "Pack wording also matters. LV-H128 uses a two-piece replacement set for one purifier, while a Vista 200 retailer option can be a two-pack of complete filters."
      ],
      "sections": [
        {
          "heading": "Family and standard-reference map",
          "paragraphs": [
            "The table summarizes the published standard products. Pet, smoke, toxin and other specialist media variants remain separate listings."
          ],
          "table": {
            "caption": "Published Levoit purifier models and standard replacement references",
            "headers": [
              "Purifier",
              "Reference",
              "Pack or fit note"
            ],
            "rows": [
              [
                "Core 200S-P",
                "Core 200S-RF",
                "One filter in the retained option."
              ],
              [
                "Core 300-P / Core 300S-P",
                "Core 300-RF",
                "Manufacturer source shows two; retained Amazon option is one."
              ],
              [
                "Core 400S-P",
                "Core 400S-RF",
                "One filter in the retained option."
              ],
              [
                "Core 600S-P",
                "Core 600S-RF",
                "One original filter in the retained option."
              ],
              [
                "Core Mini-P",
                "Core Mini-RF",
                "One filter in the retained option."
              ],
              [
                "EverestAir-P",
                "EverestAir-RF",
                "Separate EverestAir standard filter."
              ],
              [
                "LV-H128",
                "LV-H128-RF",
                "One two-piece set for the purifier's dual-filter layout."
              ],
              [
                "LV-H133",
                "LV-H133-RF",
                "Separate from LV-H134."
              ],
              [
                "LV-H134",
                "LV-H134-RF",
                "Separate from LV-H133."
              ],
              [
                "LV-PUR131 / LV-PUR131S",
                "LV-PUR131-RF",
                "One replacement set in the retained option."
              ],
              [
                "Vista 200",
                "Vista 200-RF",
                "Retained Amazon option contains two complete filters."
              ],
              [
                "Vital 100",
                "Vital 100-RF",
                "Separate from Vital 100S."
              ],
              [
                "Vital 100S-P",
                "Vital 100S-RF",
                "S suffix changes the reference."
              ],
              [
                "Vital 200S-P",
                "Vital 200S-RF",
                "Keep the 200S family name."
              ]
            ]
          }
        },
        {
          "heading": "Separate fit, media variant and quantity",
          "paragraphs": [
            "First establish fit from the complete purifier model. Then choose the intended media variant, and finally compare quantity. A two-pack does not fit more purifier families, and a specialist-media product is not the same listing as the retained standard filter.",
            "On Amazon, compare the item title, reference, quantity and selected variation after any country redirect. The manufacturer source and merchant pack can show different quantities without contradicting the fit record."
          ]
        }
      ],
      "sources": [
        {
          "label": "Levoit Core 300-P / 300S-P replacement-filter two-pack",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": "Core 300-P and 300S-P fit, Core 300-RF identity and manufacturer two-pack contents.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Levoit LV-H128 replacement filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/lv-h128-replacement-filter",
          "scope": "LV-H128 fit and dual-filter replacement layout.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Levoit Vital 100S replacement filter",
          "url": "https://levoit.com/products/vital-100s-replacement-filter",
          "scope": "Vital 100S-P purifier and Vital 100S-RF product identity.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Levoit Vital 200S replacement filter",
          "url": "https://levoit.com/products/vital-200s-replacement-filter",
          "scope": "Vital 200S-P purifier and Vital 200S-RF product identity.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Levoit — Levoit Core 200S®-P 3-Stage Replacement Filter",
          "url": "https://levoit.com/collections/air-purifier-filters/products/core-200s-p-replacement-filter",
          "scope": "Core 200S-P replacement-filter identity and Core 200S-RF reference.",
          "checkedAt": "2026-10-12",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-28"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/molekule-air-mini-pro-filter-components/",
      "kind": "guide",
      "title": "Molekule Air filters: separate pre-filters or integrated Tri-Power filter?",
      "identity": null,
      "markets": null,
      "answer": "The original Molekule Air and the later Mini and Pro models do not share one replacement structure. Original Air keeps a separate pre-filter; Mini/Mini+ and Pro use integrated model-specific filter assemblies.",
      "summary": "Compare the original Air Filter Pack with the model-specific Air Mini/Mini+ and Air Pro PECO-HEPA Tri-Power products.",
      "body": [
        "The original Molekule Air and the later Mini and Pro models do not share one replacement structure. Original Air keeps a separate pre-filter; Mini/Mini+ and Pro use integrated model-specific filter assemblies.",
        "PECO, HEPA and carbon in a Tri-Power description identify elements within the replacement filter. They are not three separately approved merchant cartridges."
      ],
      "sections": [
        {
          "heading": "Three purifier records, three product identities",
          "paragraphs": [
            "Choose by purifier name before comparing subscription or quantity options."
          ],
          "table": {
            "caption": "Published Molekule purifier and replacement-filter structures",
            "headers": [
              "Purifier",
              "Replacement product",
              "Components"
            ],
            "rows": [
              [
                "Original Air",
                "Air Filter Pack",
                "One PECO filter plus two separate pre-filters."
              ],
              [
                "Air Mini / Air Mini+",
                "Air Mini / Mini+ PECO-HEPA Tri-Power Filter",
                "One integrated model-specific filter."
              ],
              [
                "Air Pro",
                "Air Pro PECO-HEPA Tri-Power filter",
                "One integrated model-specific filter."
              ]
            ]
          }
        },
        {
          "heading": "Quantity and subscription do not create another filter family",
          "paragraphs": [
            "Manufacturer pages can offer multiple quantities or recurring shipments. Those choices change how many filters arrive or when they ship; they do not extend compatibility between Air, Air Mini and Air Pro.",
            "Confirm the complete product name after any retailer redirect. A search result containing PECO or Tri-Power is not enough without the purifier name."
          ]
        }
      ],
      "sources": [
        {
          "label": "Molekule Air Filter Pack",
          "url": "https://molekule.com/products/air-filter-pack-1-peco-2-pre-filters",
          "scope": "Original Air exclusivity and pack of one PECO filter plus two separate pre-filters.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Molekule Air Mini / Mini+ PECO-HEPA Tri-Power Filter",
          "url": "https://molekule.com/products/mini-ala-carte-live",
          "scope": "Air Mini and Air Mini+ compatibility and one integrated replacement filter.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Molekule Air Pro PECO-HEPA Tri-Power Filter",
          "url": "https://molekule.com/products/air-pro-peco-hepa-tri-power-filter",
          "scope": "Air Pro compatibility and one integrated replacement filter.",
          "checkedAt": "2026-10-12",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-21"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/shark-hp-filter-references/",
      "kind": "guide",
      "title": "Shark purifier filters: HE1FKPET, HE2FKBAS or HE3FKPET?",
      "identity": null,
      "markets": null,
      "answer": "Shark filter references divide the retained purifier models into three groups. HE1FKPET covers the published HP100 / HC450 group, HE2FKBAS the HP200 / HC500 group, and HE3FKPET the HP300 NeverChange group.",
      "summary": "Use the complete HP, HC or UA model code to choose among the three published Shark NANOSEAL and NeverChange filter references.",
      "body": [
        "Shark filter references divide the retained purifier models into three groups. HE1FKPET covers the published HP100 / HC450 group, HE2FKBAS the HP200 / HC500 group, and HE3FKPET the HP300 NeverChange group.",
        "Keep every suffix from the purifier label. HC450C, HP202C, HC502QGY and HC502QWH are complete documented codes, not formatting variants to remove."
      ],
      "sections": [
        {
          "heading": "Three published filter groups",
          "paragraphs": [
            "The family names below summarize the records. Open the model link to check every exact compatible code."
          ],
          "table": {
            "caption": "Published Shark purifier filter groups",
            "headers": [
              "Reference",
              "Retained family",
              "Important distinction"
            ],
            "rows": [
              [
                "HE1FKPET",
                "HP100 / HC450 and listed UA455 codes",
                "Odor Lock filter; other HE1 variants remain separate."
              ],
              [
                "HE2FKBAS",
                "HP200 / HC500 and listed UA205 / UA505 codes",
                "Keep QGY, QWH and C suffixes where present."
              ],
              [
                "HE3FKPET",
                "HP300 / HP301 / HP302 / HP305",
                "NeverChange HEPA filter with carbon for this exact group."
              ]
            ]
          }
        },
        {
          "heading": "Do not use the NeverChange name as a fit rule",
          "paragraphs": [
            "NeverChange is product-family wording. The retained HE3FKPET manufacturer page names HP300, HP301, HP302 and HP305; it does not extend the match to every Shark purifier carrying similar marketing.",
            "Mesh screens, odor-neutralizer accessories and a carbon layer inside a filter can have different care or replacement instructions. Follow the complete model manual rather than treating them as one retail pack."
          ]
        }
      ],
      "sources": [
        {
          "label": "Shark HE1FKPET exact compatibility and box contents",
          "url": "https://www.sharkninja.com/anti-allergen-true-hepa-nanoseal-filter-with-odor-lock/HE1FKPET.html",
          "scope": "HE1FKPET identity and the complete published HP100 / HC450 model list.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Shark HE2FKBAS exact compatibility and box contents",
          "url": "https://www.sharkninja.com/shark-air-purifier-max-anti-allergen-filter-with-true-hepa/HE2FKBAS.html",
          "scope": "HE2FKBAS identity and the complete published HP200 / HC500 model list.",
          "checkedAt": "2026-10-12",
          "markets": null
        },
        {
          "label": "Shark HE3FKPET HP300 compatibility and box contents",
          "url": "https://www.sharkninja.com/shark-neverchangeanti-allergen-true-hepa-filter/HE3FKPET.html",
          "scope": "HE3FKPET identity and HP300, HP301, HP302 and HP305 compatibility.",
          "checkedAt": "2026-10-12",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-12",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-21"
    },
    {
      "url": "https://purifierfiltermatch.com/guides/coway-winix-levoit-filter-replacement-reset/",
      "kind": "guide",
      "title": "Replace and reset filters: Coway AP-1512HH, Winix 5500-2 and Levoit Core 300S",
      "identity": null,
      "markets": null,
      "answer": "Coway AP-1512HH uses one HEPA and one deodorization filter at a time; its standard replacement box contains an extra deodorization filter. Winix 5500-2 uses one HEPA and one AOC carbon filter. Levoit Core 300S / 300S-P uses one combined filter, even when you buy a two-pack.",
      "summary": "Compare installed components with box contents, then follow the replacement and indicator-reset steps for your exact US model.",
      "body": [
        "Coway AP-1512HH uses one HEPA and one deodorization filter at a time; its standard replacement box contains an extra deodorization filter. Winix 5500-2 uses one HEPA and one AOC carbon filter. Levoit Core 300S / 300S-P uses one combined filter, even when you buy a two-pack.",
        "Unplug the purifier before opening it. Remove the new filter’s plastic wrapping before installation, close the cover before restoring power, and reset the indicator only after the replacement. The three models use different controls and hold times."
      ],
      "sections": [
        {
          "heading": "Installed components and replacement boxes",
          "paragraphs": [
            "A pack quantity tells you what arrives, not how many parts to install together. Both Coway and Winix retain a separate reusable pre-filter; the Levoit pre-filter is the outer surface of its combined assembly."
          ],
          "table": {
            "caption": "The three US models: installed components versus replacement contents",
            "headers": [
              "Exact purifier",
              "Installed at one time",
              "Replacement pack"
            ],
            "rows": [
              [
                "Coway AP-1512HH / AP-1512HH(W)",
                "1 HEPA + 1 deodorization filter, behind the retained reusable pre-filter.",
                "Standard 3304899 set: 1 HEPA + 2 deodorization filters. Install one deodorization filter; keep the other for a later change."
              ],
              [
                "Winix 5500-2",
                "1 HEPA + 1 washable AOC carbon filter, behind the retained reusable pre-filter.",
                "Filter H / 116130: 1 HEPA + 1 AOC carbon filter."
              ],
              [
                "Levoit Core 300S / Core 300S-P",
                "1 combined filter assembly, with an outer pre-filter surface.",
                "Recorded Core 300-RF Amazon option: 1 filter. Linked Levoit product: 2 filters. The current manual calls its Original Filter Core 300-P-RF; keep that suffix when comparing products."
              ]
            ]
          }
        },
        {
          "heading": "Coway AP-1512HH: replace the filter and select the right counter",
          "paragraphs": [
            "1. Unplug the AP-1512HH. Pull the front cover’s upper edge forward, release the pre-filter and remove the used component. Unwrap the new part. Refit HEPA at the rear, deodorization filter ahead of it and pre-filter at the front; follow FRONT markings and secure the grip. Close the cover, reconnect power and turn the purifier on.",
            "2. After replacing the component whose indicator is lit, hold Filter Reset for 2 seconds. Odor identifies the deodorization filter; HEPA identifies the HEPA filter.",
            "3. If you changed a filter before its light came on, hold Reset for 2 seconds to enter the manual’s forced-reset mode. Press once to select Odor or twice to select HEPA, then hold Reset for 2 seconds to clear that component’s counter. The mode cancels after 5 seconds without input.",
            "Clean the pre-filter every 2–4 weeks and dry it completely. Deodorization has six-month replacement guidance; HEPA has annual guidance, depending on use. These control steps cover AP-1512HH / AP-1512HH(W); they do not cover Wi-Fi AP-1512HHS or 200M."
          ]
        },
        {
          "heading": "Winix 5500-2: install Filter H and hold reset until the beep",
          "paragraphs": [
            "1. Switch off and unplug the 5500-2 before maintenance. Pull the upper edge of the front panel forward, release the pre-filter and remove the used HEPA and AOC carbon components. Remove all plastic from the new Filter H / 116130 components.",
            "2. Install HEPA at the back, AOC carbon in the middle and the retained pre-filter at the front. Secure the filters and close the front panel, then reconnect power and turn the purifier on.",
            "3. Hold the Filter Reset button for at least 5 seconds, until the beep. The Filter Replacement Indicator should disappear.",
            "The pre-filter can be vacuumed or brushed every 14 days. If very dirty, rinse it without soap. Rinse the AOC carbon filter under gently running room-temperature water about every three months, without detergent; allow washed parts at least 24 hours to dry completely. Never wash the HEPA filter. Winix recommends replacing both Filter H components about every 12 months, depending on conditions. These control steps are for the US 5500-2, not other Filter H-compatible purifiers."
          ]
        },
        {
          "heading": "Levoit Core 300S / 300S-P: replace one assembly, then hold Sleep",
          "paragraphs": [
            "1. Unplug the purifier and turn it upside down. Turn the base filter cover counterclockwise and remove the old assembly. Vacuum loose dust or hair from inside; do not use water or other liquids.",
            "2. Unwrap one matching new filter and insert it with its pull handle facing up. Refit the base cover and turn it clockwise to lock. Return the purifier upright before reconnecting power.",
            "3. Turn the purifier on and hold the Sleep Mode button, marked with a moon, for 3 seconds. The red Check Filter Indicator should go out. If the filter was changed before the light appeared, hold Sleep for 3 seconds; the indicator flashes for 3 seconds, then goes out.",
            "Brush or vacuum the outer pre-filter every 2–4 weeks; never wash the assembly. Replacement guidance is 6–8 months, depending on use and condition. The indicator reminds you to check the filter; it does not measure remaining capacity.",
            "The US manual covers Core 300S and Core 300S-P series. Core 300-P shares the filter family, but its controls are outside this sequence. Other regions and Core 200S, 400S, 600S and Mini need their own instructions."
          ]
        }
      ],
      "sources": [
        {
          "label": "Coway US AP-1512HH / AP-1512HH(W) manual",
          "url": "https://cdn.shopify.com/s/files/1/0351/1864/5383/files/AP-1512HH_AP-1512HH_W__MANUAL_US__COWAY_009__19.07.17.pdf?v=1591305459",
          "scope": "Printed pages 9, 11 and 15–17: filter arrangement, reusable pre-filter care, separate replacement intervals, two-second reset and component-specific forced reset. Official PDF linked by Coway support.",
          "checkedAt": "2026-10-25",
          "markets": null
        },
        {
          "label": "Coway Mighty AP-1512HH / 200M replacement set",
          "url": "https://cowaymega.com/products/airmega-200m-ap-1512hh-filter-set",
          "scope": "Manufacturer box contains one HEPA and two deodorization filters. Product page does not extend the AP-1512HH control instructions to every compatible purifier.",
          "checkedAt": "2026-10-25",
          "markets": null
        },
        {
          "label": "Winix US 5500-2 user manual, revision 05",
          "url": "https://www.winixamerica.com/wp-content/uploads/2025/03/5500-2_User-Manual_V5-V3.pdf",
          "scope": "Filter H / 116130 reference, rear-to-front component order, pre-filter and AOC cleaning, no-wash HEPA instruction and reset for at least five seconds while on, until the beep.",
          "checkedAt": "2026-10-25",
          "markets": null
        },
        {
          "label": "Winix Filter H / 116130 manufacturer product",
          "url": "https://www.winixamerica.com/product/filter-h-116130/",
          "scope": "HEPA and washable AOC carbon component set for 5500-2 / AM80, with approximately annual replacement of both components.",
          "checkedAt": "2026-10-25",
          "markets": null
        },
        {
          "label": "Levoit US Core 300S / Core 300S-P series user manual",
          "url": "https://levoit.com/cdn/shop/files/HEAPAPLVSUS0073A_Core_300S-P_Smart_Air_Purifier_manual_US_A2-240918_4855d907-1d27-4231-ad1c-82899f56e370.pdf?v=12210007380621608458",
          "scope": "Cover and printed pages 6–7 and 12–14: S-series model coverage, Core 300-P-RF Original Filter code, base-cover operation, handle orientation, dry cleaning and three-second Sleep Mode reset. The P-RF reference is not silently treated as an alias for the recorded retail Core 300-RF.",
          "checkedAt": "2026-10-25",
          "markets": null
        },
        {
          "label": "Levoit Core 300-P / 300S-P replacement-filter two-pack",
          "url": "https://levoit.com/products/core-300-replacement-filter-2-pack",
          "scope": "Current manufacturer product names both P-suffix models and contains two replacement filters; separate from the one-filter Amazon option already recorded on the model page.",
          "checkedAt": "2026-10-25",
          "markets": null
        }
      ],
      "provenance": {
        "reviewer": null,
        "reviewMethod": null,
        "reviewedAt": null,
        "sourcesCheckedAt": "2026-10-25",
        "sourceRecordsCapturedAt": null
      },
      "modifiedAt": "2026-10-25"
    }
  ]
}