Product Name: 20g Water Cooling Ceramic Ozone Tube Ozone Generator Model NO.: ZOT-20G220V/ ZOT-20G110V Type: High Pressure Discharge Type Installation: Portable Frequency: 50-60Hz Gas: Oxygen Cooling Method: Air-Cooling Dielectric Material: Ceramic Tube Size of Tube: 325mm*135mm*85mm Size of Transformer: 200mm*119mm*90mm (Adjustable) Trademark: N Transport Package: Carton Specification: CE, RoHs Origin: Anhui HS Code: 84219910 Product Description ProductName: 20g/hozonegeneratorModelNumber: ZOT-20G220V/ZOT-20G110V This model is made with adjustable transformerSizeof tube325mm*135mm*85mmSizeof board200mm*119mm*90mm(adjustable)O3Output20g/hInputVoltageAC220V AC110VOutput3.1-6.5KVPower400wDischargespace4mmFeatureThisozonepartcouldbeusedinozonemachine,largeairpurifier,ozonierandwaterpurifierforswimmingpool. We are factory of ozone generators. We have all range of ozone generators parts and sometimes we assemble ozone machine for customs. If you are interested, please feel free to contact.