Sylvan Complete World's Best Air Purifier 5 in 1 Hepa, Uv Photo-catalytic Filter, Ionizer, Ozone and Activated Carbon (Cherry) True HEPA filter captures 99.97% of dust and allergens as small as .3 microns. This includes household dust, pet dander, mold spores, and plant pollens. Large back-lit LCD display with handy remote control. Activated Carbon deterioration reduces common odors from pets, smoking and cooking. UV-C light technology works with Titanium Dioxide and a Photo-Catalytic filter to eliminate 99% of airborne bacteria, viruses, germs, mildew, and mold spores. Whisper Quiet, 5-speed Purification Fan - Silently draws air in for purification and cleans and sanitizes the air around you. Optional, adjustable Ozone function with 5 levels for sterilization of any malingering odor; kills black mold! And is the leading element to fire water restoration. Electrostatic Ionizer Purification - Negative ions (O1) remove airborne pollutants as small as .01 micron such as allergens, pollen, mold, smoke, pet dander, unpleasant odors, dust, and other airborne irritants. Output: 20 KV