Austin Air FR400B Healthmate Filter

STAGE 1 – Large Particle Pre-filter

Eliminate large, easily visible particles such as dust, hair, and pet dander. This pre-filter captures the first layer of contaminants, ensuring cleaner air enters the system.

STAGE 2 – Medium Particle Pre-filter

Remove small to medium-sized particles including molds, spores, and pollen. This stage further purifies the air, addressing common allergens and irritants.

STAGE 3 – Activated Carbon and Zeolite Filtering

With over 780 cubic inches of activated carbon and zeolite, this stage effectively removes chemicals, gases, and odors. Ideal for eliminating household pollutants and maintaining a fresher environment.

STAGE 4 – True Medical Grade HEPA Filter

Capable of capturing 99.97% of particles larger than 0.3 microns and 95% of particles larger than 0.1 microns, this HEPA filter ensures the highest level of air purification, providing you with clean, safe air.