Honeywell Air Purifier,3-Speeds,225 Sq Ft. Cap.,18"x18"x15-1/8",White Permanent True HEPA Round Air Purifier with germ reduction has an appealing, contemporary style that fits well in the home or office. True HEPA Filter removes 99.97 percent of all the airborne particles from the air passing through it, including pollen, cat dander, household dust, tobacco smoke and mold spores. Reduces up to 100 percent of bacteria and germs. LifeTime HEPA filter is vacuumable. Air purifier offers three speeds, filter clean reminder, patented 360-degree air intake and discharge for effective air cleaning power. Easy to clean HEPA filter - vacuum two times per year. Carbon prefilter helps reduce odors and extends HEPA filter life.