Philips Nano Protect

This integrated HEPA and activated carbon filter effectively traps harmful particles up to 0.003 μm including PM2.5, allergens, bacteria and viruses. It also absorbs formaldehyde, TVOC and odour and traps everything in its pores in nano size. Removal of allergens such as pollen, dust, dust mites and animal skin particles proven by the European Center for Allergy Research Foundation (ECARF) Has proven effective in removing up to 99.9% of bacteria and viruses such as H1N1 from Airmid. The integrated HEPA and activated charcoal filter facilitates installation. The surface of the active carbon layer is up to 31 football fields. The HEPA layer equipped with Philips VitaShield technology is made of ultra-fine non-woven fabric with a surface area of 2.43 m². The performance is more durable and constant.