Blue Pure 221 Particle + Carbon Filter


Replacement filter for Blue Pure 221 Air Purifier.

Compatible with the Blue Pure 221, 211+ and MAX models.
Less dense filters make the difference
Remove allergens & germs
Remove household odors
100% recyclable
6-month filter life (when used 24 hours a day)
Traps particles for good
SKU: B-FIL-221C Category: Brand:


A winning combination - The combination particle + carbon filter removes annoying household odors, chemicals, and gases, as well as 99.97% of airborne particles, like pollen, dust, viruses, and more with Blueair’s HEPASilent™ filtration technology.

Genuine performance, superior quality - Unlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time and ensures your warranty remains intact.

Replacement is easy - When it's time to replace your filter (about every six months), start by unplugging your air purifier. Gently press the release buttons on either side until you hear a click, and lift off the top. Remove the old filter and replace it with a new one. Replace the top portion of the air purifier -it will click when it's in place- and plug back in. Easy.

Blue 221 replacement filter features

Blue 221 replacement filter Specifications