Model: YL-G200 Ozone Output: 200mg/h Cooling style: Air cooling Generator size: As picture Current: 150MA Power: 3W Input: AC220V/AV110V Temperature: -10~+70º C Work frequency: 15KHz Ozone pipe size: ¦16*70 mm. Application: Air purifier, car refrigerator, home refrigerator, ozone disinfectant, toilets and wardrobe, fruits and vegetable disinfection, washing basin, bath, water treatment system, duce ventilation system.