Before you buy
- 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.
- These manufacturer-listed US model codes do not approve another regional variant. The Amazon action is a reference search, without an approved product, seller or pack.
Find the complete model code
- 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.
Filter and fitting details
- 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.
Manufacturer sources
- TruSens Z-2000 US owner manual, page 12
- TruSens Z-2500 US owner manual, page 25
- TruSens US standard filter FAQ
- TruSens medium Standard HEPA replacement filter
Documentation checked Oct 13, 2026 by Codex (manufacturer documentation). We have not physically tested these filters.