Features a 3-stage air cleaning system includes a washable anti-bacterial pre-filter, True HEPA filter with 99.99% efficiency, Nano-Silver mesh, washable carbon filter and PlasmaWave Technology. For rooms up to 350 sq. ft. Energy star rated!

The Winix 5300 PlasmaWave hepa air purifier creates plasma hydroxyls that neutralize odors, bacteria and flu viruses. It silently removes dust, smoke, pollen, mold and pet dander. The 9000S hepa air purifier produces no ozone or other harmful by-products as it simulates the way nature purifies the air. It comes complete with a carbon pre-filter, sanitized protection, a 99.97% true HEPA filter and PlasmaWave technology.

This Winix 5300 PlasmaWave air cleaner helps to clear indoor air silently and effectively with a three-stage purification system. The high efficiency particulate air (HEPA) filter removes 99.97-percent of particles as small as 0.3 microns in size, a carbon pre-filter collects volatile organic compounds and odors, and the plasma generator disables airborne pollutants at the molecular level. No ozone or other harmful by-products are produced, making it truly a clean system. It's also easy to use: The built-in air quality sensor adjusts the fan speed as needed so there's no guesswork or repeated re-setting involved. Suitable for very large rooms: clean air delivery rate of more than 280-square-feet.