HITECH SERVICES PHILIPS Air Purifier Filter for Ac2887/20, Ac2892/20, Ac2882/20, Air Purifier Filter  (HEPA Filter)

NANO PROTECT HEPA FILTER : Utilizes an array of low resistance synthetic fibers in tandem with electrostatic charge to remove particles as small as 0.003 microns with 99.97% efficiency. Effectively removes: Viruses, Ultra-Fine Dust, Mold Spores, Dust Mite Allergens, Bacteria, Smoke Particles, PM2.5 and PM10 pollutants, Pollen and Pet Dander.