... -800W (adjustable) O3 output: 50G/H 50g/h Ozone Generator for water purifier Good news :To feedback the general new and old ... Welcome inquiry !! 1. Usage:Used in Large Water purifier, Water purification factory, Hospital disinfection, Industrial ozone machine, Sewage disposal facility, SPA and Hot ... amount, the source of 0.2-0.4 m3 / HR)Air source (for - 40 ° c) topless, concentration of 40mg ...