Austin Air, Bedroom Machine Filter Color:Bedroom Machine Filter- Black DIY — can be applied

DIY — can be applied by beginners or professionals with or without expensive tools

this product incorporates Bi-Neutralizing Agent (BNA) which extends the power of hydrated lime for numerous years

or poor indoor air quality

Evens out/levels subfloors

High performance — works well above

Austin Air, Bedroom Machine Filter Color:Bedroom Machine Filter- Black DIY — can be appliedBedroom 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.