Portable, easy for professional DIY use.Low power consumption,Safe, quiet and efficient.Eliminates odors, Freshens stale air.Application:Dryer,Dishwasher,Refrigerator,Electronic shoe cabinet,Air purifier and so on.Working Principle:Take advantage of high voltage, use dry air or oxygen in the air as raw material to produce O3.DescriptionOzone Output: 15 gInput Voltage: AC220V10%High Voltage: 3.1kv-3.5kvPower Consumption: 110WProduct size: 150mmx 92mmx 57mmGas Feeding: Dry Air or OxygenOzone Generating Method: Corona DischargeCooling Method: Ambient Air CoolingAttention:1. When using this ozone generator, better to use an electrical fan. and strictly forbid people working in the room with ozone in high concentration. The output high voltage is dangerous. you are strictly forbidden to Contact it in any way when it is working.2. Clean the ceramic plate with ethyl acohol every month, and use it when it fully dry. In this way, to gurantee normal ozonecolour:blueMaterial:plasticPackage Contents:1 x Ozone GeneratorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.