Replacement filter for Austin Air Allergy Machine®.

All replacement filters have up to a 5 year life expectancy.

The Austin Air Allergy Machine® Filter integrates HEGA technology, originally developed by the military to protect against a wide variety of chemical, biological and nuclear agents. The HEPA filters 99.97% of all particles down to 0.3 microns in size and 95% of all particles down to 0.1 microns.