... 110V or 220V 10G 20G 30G 50G high concentration ozone generator for water sterilizationApplications:Drinking water treatment ... etc4. Food process industry: water, workshop, sterile room, equipments, tools5. Pharmaceutical industry: water, air conditioner, ... workshop, dressing room, sterile room etc6. Medical: ward, operating room, medical devices, sterile room etcFeatures:·SS housing or ...