Operates quietly to help reduce up to 99.97% of airborne allergens such as pollen, dust, mold, pet dander and smoke to provide relief from irritants in the air. Pre-filter captures larger particles and true HEPA filtration captures and traps particles as small as 0.3 microns from air passing through the filter, so you can breathe comfortably. Filter life monitor alerts you when filter changes are needed to maintain maximum performance. Includes one HEPA-type filter. Five-year limited warranty.
