... in household air purifier, ,dryer,shoe cabinet, oxygen bar and so on 2.CE,ROHS Approved 3.3000 hours using ... cabinet, household disinfectant cabinet, oxygen bar, dehumidifier, refrigerator, domestic appliance and so on. 2.Specification: Size of plate37mm*15mmSize of ozone ... 16KHZInputAC:110VOutput3.1kv-3.5kvIt is the set of ozone transformer and ozone plate,they can come into being ozone 3.Instruction ...