... ion: 100, 000, 000/cm3 4. Purifying rate: 99.97% Air Purifier 1. Rated Voltage: AC 220V/5A 50Hz; 2. Rated Power ... choose, with ultrathin infrared remote control. 2. With humane design of three-stage wind speed and timing function, can adjust ... include: UV, Polybasic photocatalyst, negative ion, photocatalyst, Active carbon, HEPA filter layer, anti-bacterium fan, Very effectively removes particles from ...