1.Activated carbon filter 2.lower power rating--12 watts 3.Photocatalyst and Electrostatic setting 4.UVC lamp kill germs Key ... , mold, smoke, pet dander, and bacteria, germs, allergens. High electrostatic plate traps the dust, pollen, smoke etc.as small as ... )40CFMVoltage(V)110~220VWatts(W)12WDecibel Level<48dBFilter TypeAnion,electrostatic adhesion,UV,Activated CarbonWarranty-10°C~50°CRate of ...