Austin Air, It Machine Filter Type:It Filter (HEPA ONLY) - White Non-toxic and safe — no

Non-toxic and safe — no added urea formaldehyde

and light commercial applications

an air purifier that removes toxic chemicals from the air

Walkway pads are the perfect answer for walking on flat roofs without damage

Austin Air, It Machine Filter Type:It Filter (HEPA ONLY) - White Non-toxic and safe — noImmunity Machine 8 Phase Replacement Filter This is a replacement filter for the Austin Air It Machine Air Purifier. This primary replacement filter includes .. Replace approx. every 5 years. It comes in two colors: black and white. The Black filter includes THIS, and the White filter includes THIS. When replacing the primary filter, use in conjunction with a replacement It Machine particle pre filter. [tabs]