air purifier and humidifier takes an independent sub-structure UV air sterilization,HEPA,photo catalyst,Activated carbon, ions air purifier and humidifier:Model ... : 60WApplicable area:18 m²Classic and original design,best air purifier.Excellent performance with high CADR,intelligence ... area of humidity 30%,UV air sterilization,HEPA,photo catalyst,Activated carbon, ions air purifier and humidifier