      Residential efficiencies up to 95.4% AFUE  Removes over 99% of the common flu, or influenza A virus, from the filtered air in your home. Removes up to 99.98% of allergens from filtered air Catches particles even smaller than .1 micron in size 8 times more effective than the best HEPA room appliance 100 times more effective than a standard 1" throwaway filter or ionic-type room appliance Delivers cleaner air, and more of it Reusable filter is easy to vacuum or wash Indoor Air Quality | Service Information | Sales Information | Testimonials | FAQ  |