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 360 degree true HEPA Filter filtration, this White tower air purifier removes up to 99.97% of airborne allergens as small as .3 microns. The pre-filter captures larger particles while the carbon filter reduces odors and VOCs. The included UV-C light can kill up to 99.9% of bacteria and viruses while the built-in particle sensor monitors indoor air quality and will automatically increase fan speed to compensate for decreased 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 so you can use you favorite essential oil. 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 people's lives better. Today, we're 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.