... , toluene, dimethylbenzene, ammonia,TVOC pollution sources,etc.6. UV-light can kill various viruses.7.Ozone function: ozone is ... public recognized high-efficiency disinfectant.8.Pulse anion emission device makes air fresher.9. Mute desgin. Working VoltageAC220~ ... 240VInput Power 90WOzone Output200mg/hAnion Output6 million/cm3/sUV light device Coverage Area40~60m2 Timing1H,2H,4H,8H,12HPacking data ...