Honeywell HEPAClean 4.9 in. H X 1.6 in. W Rectangular Air Purifier Filter 1 pk HRF-C1

The Honeywell HEPA clean replacement filter helps removes airborne particles, including dust, pollen, pet dander and tobacco smoke, from the air that passes through the filters. The Honeywell HEPA clean replacement filter fits most Honeywell and vicks HEPA clean models. For optimal performance, replace filter every 6 months.