This Honeywell three-stage filtering HEPA Air Purifier with its three power levels is ideal for removing harmful airborne particles (dust, animal dander, mold spores, pollen, etc.)and common household odors. Changes the air in a 9'x10' room every 12 minutes. It features a cost saving Permanent HEPA filter and a Washable Pre-Filter that never needs replacing, an optional on/off ionizer and a electronic time to clean filter indicator. Can be placed on a tabletop or floor. Weighs: 5 lbs. Size 9"H x 14"W x 6"D. Three-year manufacturer's warranty.