TOTALCLEAN™ 5-in-1 Tower Air Purifier (Small area 145.7 ft² / 13.5 m²)360 HEPA Type filtration removes up to 99% of airborne allergens as small as 2 microns Captures and removes allergens, pollen, dust, smoke, pet dander, mold spores and germs UV C light kills germs, bacteria and viruses Optional ionizer releases negative ions into the purified air to help the purification process Pre filter captures large particles Small rooms 145. 7 ft 13. 5 m Auto off timer: 2, 4, 8 or 12 hours Night light 3 speeds Aroma slot with 3