... so on, details as below:Ozone generating capacity: 150g/hGas source: oxygenPower supply: 380V50HzPower: 2000WN.W: 255kgSize: 650*1020*1360Introduction: ... CFY-150 ozone air purifier takes oxygen as gas source (Need to additionally match air compressor and cold & dry machine ... ,24,50,100,150,225,300,500.2. CFZY series (air source) ozone generator: CFZY-3,6,12,24,50,100,150 ...