Owfeel 3g/h Water Air Purifier Quartz Tube Ozone Generator Accessories 110V Protect the circuit effectively,lengthen working life. It simply reverts back to oxygen- leaving no harsh chemical byproducts and leaving your home or office fresh and clean! Suits for farms,hospital,workshop,public place,etc,bring clean and fresh environment for you. Voltage:AC110V Power:&lt;16W Current:&lt;250MA High-voltage output:AC8.00.5KV Ozone produce:3000mg/h Size:power 150x60x42mm,Ozone tube 210x30mm