Improve the air quality in extra-large rooms up to 343 sq. ft. with the HoMedics Total Clean Deluxe UV 5-in-1 Tower Air Purifier! With 360deg true HEPA filtration, this White tower air purifier removes up to 99.97% of airborne allergens as small as .3 microns. The prefilter captures larger particles while the carbon filter reduces odors and VOCs. The UV-C light can kill up to 99.9% of bacteria and viruses while the built-in particle sensor monitors indoor air quality. Choose between 5 speed options with whisper-quiet sleep mode and optional night-light. A remote control and 3 essential oil aromatherapy pads are included.