Sunpentown Magic Clean HEPA Air Cleaner with Ionizer, Multi 100-watt portable air purifier for rooms up to 180 square feet User-friendly manual controls; 2 speed settings; UL-approved HEPA filter removes airborne allergens; ionizer and activated carbon filter Air-flow rate of 100 feet per minute; filter replacement reminder Measures 14-3/8 by 6-2/3 by 15 inches; 1-year warranty