... used in household air purifier, ,dryer,shoe cabinet, oxygen ... bar and so on 2.ozone output:100mg/H 50MG 12V 110V 220V dampproof ozone generator for air ... purifier1.Usage: Used in household air purifier,air fresher, home air purifier,Dryer,dishwasher, ... *30mm*30mmO3 concentration50mg/hour(under air circumstance)Power12WFrequencyInput:50/60HZ,Output:16KHZInputDC12V ...