Small but powerful

A perfect bedroom companion, the Blueair 203 packs a complete,
high-performance air purifier into a beautifully compact design thats
incredibly quiet.
The Blueair 203 doesn't have to be restricted to just the bedroom.
Its also great in small areas and work spaces to get rid of pesky
airborne allergens, such as pollen, dust, smoke, and mold spores. All
that remains? Impeccably clean air.