Small but powerful

A perfect bedroom companion, the Blueair 203 packs a complete, high-performance air purifier into a beautifully compact design that’s incredibly quiet.

The Blueair 203 doesn't have to be restricted to just the bedroom. It’s 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.

SmokeStop Unit is the ideal choice for allergy sufferers and other health-conscious individuals that need high-efficiency particle removal plus gas and odor control. The SmokeStop filter is a progressive carbon filter with a honeycomb-type structure that improves airflow and has hundreds of odor and gas absorbing carbon pellets. The filter contains 2.0 lbs of coconut shell activated carbonimpregnated with a 70/30 blend of Potassium Hydroxide (KOH) and Potassium Iodide (KI). The carbon eliminates volatile organic compounds (VOC), which are responsible for odors.