Austin Air PET Machine Filter - White Austin Air You should only need to replace this filter once every five years; it comes with a pro-rated warranty. The Pet Filter also comes with a new Permafilt Pre-Filter included.
This is the main replacement filter for the Austin Air Pet Machine.
The Pet Machine has a pre-filter to grab pet hair; 60 feet of true medical HEPA filtration to capture dander; and a special carbon blend tailored for pet odors, especially ammonia.
The Austin Air Pet Filter eliminates allergens and irritants specific to indoor pets. Four distinct filter stages address the complete spectrum of airborne contaminants: sub-micron particles, noxious gases, and chemicals.