The Austin Air HealthMate® was designed to address your everyday air quality concerns. The Medical Grade HEPA technology is proven to remove up to 99% of all airborne contaminants as small as 0.1 microns. This includes viruses*, bacteria, dust, dander and allergens. The carbon blend used in this filter will also effectively remove chemicals, gases and odors. The Austin Air HealthMate® will significantly improve the quality of air in your home.