1.used in household air purifier, ,dryer,shoe cabinet, oxygen bar and so on 2.CE,ROHS Approved 3.Life: more than 3000 hours 1.Usage:Used in household air purifier,air fresher, home air purifier,Dryer,dishwasher,shoe cabinet, household disinfectant cabinet, oxygen bar, dehumidifier, refrigerator, domestic appliance and so on.2.Specification:Size of plate75mm*34mmSize of ozone transformer145mm*55mm ...