Austin Air, Bedroom Machine Filter Color:Bedroom Machine Filter- Black It dries very quickly and

It dries very quickly and clearly

The Kahrs World Collection is no exception

and that the manufacturer pays fair wages

Clinically proven — the only air purifier made in the USA that has been tested and proven at major hospitals

Fast-curing — in as little as 12 hours

Austin Air, Bedroom Machine Filter Color:Bedroom Machine Filter- Black It dries very quickly andBedroom Machine Replacement Filter This is a replacement filter for the Austin Air Bedroom Machine Air Purifier This primary filter includes medium particle filter, 15 lbs of activated carbon zeolite blend and True Medical Grade HEPA filter. Replace approx. every 5 years. It comes in two colors; black and white. Use the Black filter with black and midnight blue colored air purifiers, and the White filter for white and sandstone colored air purifiers.