3 PCS 220V 2000mg/h Ozone Generator Tube Water&Air Purifier Disinfection DeodorizationEach buy for3pcs!Voltage:AC220Voutputvoltage：3.1KVWorking Power:11WWorkingfrequency：3KHZ Ozone output:2000mg/hSize of transformer:152*47*44MMSize of Ozone Tube:160*32*35MMGas source：Air sourceThis product is suitable for Water Treatment Equipment This product is suitable for air purification You will need a fan/blower to keep the element cool and circulate air.Ozone generator used inFood processing industry: the production of water , production workshop , packing room , changing rooms , sterile , sterilization equipment tools.Beverage processing industry: purified water, mineral water, drinks water production, production workshop , packaging, locker rooms, sterile , sterilization equipment tools.Fruit and vegetable processing industry: fruit and vegetable storage, preservation, processing and production between water production plants, packaging, locker rooms, sterile rooms , disinfection sterilization equipment tools.Cold storage preservation: fruits and vegetables, grains, eggs, meat , aquatic products Preservation , extended storage.Pharmaceutical industry: production water , central air conditioning systems , workshop , dressing rooms, sterile rooms disinfected.Pharmaceutical industry: pharmaceutical, hospital wards, beds , clothing , operating theaters, medical equipment, sterile rooms.Aquaculture Farming: chicken, fish, vegetable greenhouses and other sterilization, disinfection, deodorization, air purification and so on.Drinking water: water from deep wells , municipal water supply, secondary pressurized water supply, rural drinking water .Public places: hotels, restaurants, schools, cafes , waiting hall and other air purification , prevention of cross infection.Also water can be used in water, sewage , waste water, waste gas , and swimming pool , swimming pool purification, air purification and other places