Fits checked Oct 1, 2026 · How we check
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Blueair · air purifier filter

Blueair 411 Particle + Carbon Filter (F411PACF102174)

Blue Pure 411 Series Particle + Carbon Filter. Part F411PACF102174. Replacement indicator lights after about 6 months of operation. Fits 1 model and their listed variants.

Buy 411 Particle + Carbon Filter on AmazonManufacturer page

Opens an Amazon search for Blueair 411 Particle + Carbon Filter F411PACF102174. Check the listing says F411PACF102174.

Fits these models

Part numbers

Genuine part
F411PACF102174
How often
Replacement indicator lights after about 6 months of operation
What is in it
main filter media (dust, pollen, pet dander); activated carbon (light household odors)

Sources

  • Which filter fits blueair.com Maker's own page checked Oct 1, 2026
    Compatible with Blue Pure 411 Auto • 411 • 411+ ... This filter is compatible with the following Blue family models:411, 411+, & 411 Auto.
  • How often blueair.com Maker's own page checked Oct 1, 2026
    A red filter replacement indicator appears on the air purifier when it is time to change filter, after about 6 months of operation.
  • What's in it blueair.com Maker's own page checked Oct 1, 2026
    Main filter captures dust mite matter allergen & pet dander allergen ... Activated Carbon Traps light household odors from smoke, cooking odors and more
Show all 4 sources

Which filter fits

  1. blueair.com Maker's own page checked Oct 1, 2026
    Compatible with Blue Pure 411 Auto • 411 • 411+ ... This filter is compatible with the following Blue family models:411, 411+, & 411 Auto.
  2. blueair.com Maker's own page checked Oct 1, 2026
    Blue Pure 411 Series Particle + Carbon Filter, sku F411PACF102174

How often

  1. blueair.com Maker's own page checked Oct 1, 2026
    A red filter replacement indicator appears on the air purifier when it is time to change filter, after about 6 months of operation.

What's in it

  1. blueair.com Maker's own page checked Oct 1, 2026
    Main filter captures dust mite matter allergen & pet dander allergen ... Activated Carbon Traps light household odors from smoke, cooking odors and more