How many filters do the Blueair Air Purifiers use?
The 200 series Blueair air purifiers use one HEPASilent filter that traps airborne particles like dust, pollen, bacteria, animal dander, and mold spores, while the models above the 200 series use three HEPASilent filters for improved air purification. Optional Smokestop filters (with a layer of activated carbon) remove odors, fumes, and gaseous pollutants. The Blueair AirPod uses one HEPASilent filter that does not contain activated carbon.
