Aftermarket Blueair 200/303 Series Particle Filter Replacement filters for the following models 201, 203, 205, 250E, 270E, 303. This filter s made by Magnet by...

200/300 Series Replacement Carbon Filter - provides both particle filtration capabilities of the standard filter with added carbon odor and gas filtration. Replacement carbon filter for the Blueair 200 Series air purifierContains highly activated...