... O3 output: 50G/H 50g/h Ozone Generator for water purifier Good news :To feedback the general new and old customers ... get another . Welcome inquiry !! 1. Usage:Used in Large Water purifier, Water purification factory, Hospital disinfection, Industrial ozone machine, Sewage disposal ... 40mg/L amount, 0.4-0.6 m3 / HRCooling: Water CoolingInput: AC 220/110VPower: 200W-800W (adjustable)Output Frequency: ...