Purifier Filter Match
  1. 1Your device
  2. 2Your part
  3. 3Where to get it

Blueair replacement filter

Blueair Blue Pure 411i Max / 411a Max

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.

Models listed by the manufacturer

  • Blue Pure 411i Max
  • Blue Pure 411a Max

Models checked: US. Match the full code on your label.

Where is my model number?

Before you buy

  • The manufacturer and Amazon descriptions exclude 411, 411+ and 411 Auto. A retailer title mentioning another suffix does not extend this model list.
  • These manufacturer-listed models were checked for the US. An international search or redirect does not approve another regional model or filter variant.
Find the complete model code
  1. Read the full Blueair model on the rear or underside label.
  2. Match one of the listed models: Blue Pure 411i Max, Blue Pure 411a Max.
  3. Check F4MAX and the complete 411 Max-series Particle + Carbon filter name on the merchant page.
Filter and fitting details
  • 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.

Manufacturer sources

Documentation checked Oct 12, 2026 by Codex (manufacturer documentation). We have not physically tested these filters.

Blueair filterF4MAX
View on Amazon US