Austin Air Allergy Unit Replacement Filter Cartridge w/ Pre-filter for Standard Models

Genuine Austin Air HEGA/Carbon Filter Cartridge Replacement for Austin Air Allergy air purifier. Ships directly from Austin Air. Includes: 1 Pre-filter and 1 HEGA/Carbon Cartridge for the Allergy air purifier. Replace every 4-5 years based on usage of 24 hours a day

The Allergy Machine Filter delivers the best all around protection for clean air for allergies/

The Austin Air Allergy Machine HEGA Filter integrates technology developed by the military, a military grade carbon cloth for removing odors and gases. The HEGA Filter combines this cloth with an outer filter called a Highly Efficient Particulate Arresting (HEPA) filter that traps airborne particles, including hair, dust, and lint.

This unique combination removes and absorbs the smallest of airborne particles and chemical gas contaminants. The Austin Air Allergy Machine HEGA Filter integration design is called the High Efficiency Gas Absorption (HEGA) filter.

Harmful airborne particles are removed 99.97% of the time for particles as small as 0.3 microns and 95% for minute particles down to .1 microns

Common Manufacturer Model Numbers for this product are as follows: