HoMedics Air Purifier, Anti-Allergen, Air Cleaner, UV-C Light Eliminates 99.99% of Viruses & Bacteria, True HEPA Filter Removes allergens, pollutants, Mold, Odors, For Medium Rooms, Whisper QuiteHoMedics TotalClean 5 IN 1 Tower Air Purifier, AP-T20, Black. Breathe easier with the HoMedics TotalClean 5-in-1 HEPA-Type Tower Air Purifier. It captures up to 99% of airborne contaminants as small as 2 microns, giving you 360 degrees of cleaner, fresher air for your home. The AP-T20 model cleans the air in rooms up to 155 ft/ 14.4 m, removing allergens, dust, smoke, mold spores, and germs. The optional ionizer releases negative ions to help the purification process, while the carbon odor filter reduces unwanted odors and VOCs. Plus, the UV-C light kills up to 99.9% of airborne bacteria and viruses. Features 3 speeds, auto-off timer up to 12 hours, nightlight, Replace Filter indicator and an aroma slot with 3 essential oil pads. Includes 1 HEPA-type filter with built-in pre-filter and carbon odor filter. Homedics is committed to helping you create a healthy home environment to relax your body, de-stress your mind, and simplify your life. In 1987, we were founded by a Detroit family to make peoples lives better. Today, were the established leader in wellness with home health innovations backed by time-tested science and new technology. Our super-innovative solutions make it easy to live your well every day, no matter what life throws your way.TotalClean 5 IN 1 Tower Air Purifier HEPA-type filter removes up to 99% of airborne contaminants as small as 0.3 microns such as allergens, pollen, pet dander, smoke, and dustAnti-AllergenCarbon filter reduces odors and VOCs Pre-filter captures larger particlesUV-C light Sanitizer Kills Germs, Bacteria and VirusesOptional ionizer with ON/OFF 3 air purifying speeds12 hour auto-off timer Replace filter indicator Night lightFor medium rooms 170 ft Aroma tray with 3 pads