... air humidifier, air freshener, air purifier, air ionizer for GS/CB/CE/UL/CUL/CCC. OEM is welcomed. Factory of air humidifier, air freshener, air purifier, air ... ionizer for GS/CB/CE/UL/CUL/CCC. OEM is welcomed. Air Purifier (air ... waterfall curtain (siphon + centrifugal force to clean air)Purify, Aromatize, Humidify, Deodorize, Vaporize, Sterilize.Size ...