... Filter Air Purifier 2.HEPA type filter 3.Effective air ionizer 4.10 meters-remoter 5.CE,RhoS,GS 1.Activated Carbon Filter ... particles and pollutants.2.ESP (ElectroStatic Precipitator) filter captures airborne pollutants like pollen, smoke, dust ... as small as 0.1 micron.4. filter never need to be replaced.5.ESP ... -hung use.12.This new design, quality air purifier is impressive, unique, modern, stylish, ...