Austin Air Systems FR400A & FR400AB replacement filter for the HealthMate® with Pre-Filter. Your daily worries about air quality are addressed with the Austin Air HealthMate®. It greatly enhances indoor air quality by removing a variety of airborne particles, chemicals, gases, and smells.
All model HM400 standard size units are interchangeable with all standard size filters. You can upgrade to any other filter grade that suits your specific needs.
- STAGE 1 – Large Particle Pre-filter. Removes particles easily seen by the naked eye (e.g. dust, hair and pet dander)
- STAGE 2 – Medium Particle Pre-filter. Removes small to medium size particles (e.g. molds, spores and pollen) Color: gray, blue or green
- STAGE 3 – Over 780 cubic inches of Activated Carbon and Zeolite. Removes chemicals, gases and odors.
- STAGE 4 – 60 sq. ft. of True Medical Grade HEPA. Removes 99.97% of all particles larger than 0.3 microns and 95% of all particles larger than 0.1 microns.
- Medical Grade HEPA effectively removes 99% of airborne viruses that are 0.1 microns and larger.
- Efficiently removes a wide range of airborne pollutants and allergens, including dust, pollen, chemicals and gasses
- Filters bacteria as well as viruses*