- Removes particles easily seen by the naked eye
- Removes small to medium size particles
- Removes 99.97% of all particles larger than 0.3 microns
- Providing an extremely large surface area for adsorption of chemicals, gases, viruses and bacteria.
Replacement filter for the Austin Air Allergy Machine. The Austin Air Allergy Machine was developed specifically for people with asthma and allergies. Its unique design increases air flow, filtering allergens from the air immediately. In clinical trials the Austin Air Allergy Machine was shown to dramatically reduce hospital visits for young asthmatic children. All standard size units are interchangeable with all standard size filters.