Honeywell 10.3 in. H X 6.7 in. W Rectangular HEPA Air Purifier Filter

The True HEPA Replacement Filter was designed specifically for Honeywell True HEPA Console Air Purifiers. The filter captures up to 99.97% of airborne particles as small as 0.3 microns, such as pollen, dust, mold spores, tobacco smoke and pet dander. Filter should be replaced once a year.