... corona discharge ozone generator 1.ozone capacity: 3-6g/hr 2.use for food and water purifier 3.CE, portable, Plug & Hot ... counties.6.Easy to operate, portable, fashion design7.Feed with air8.Build-in ceramic ozone generator tube9.Ozone capacity:3g/hr, 5g ... -30Suggested SpaceM3300-600600-800800-1000 Hot sale corona discharge ozone generator