Model: YL-G3.5 Ozone output: 3.5g/h Cooling style: Air cooling Generator size: As picture Current: 250MA Work frequency: 15W Input: AC220V/AV110V Temperature: -10~+70º C Discharge style: Stainless steel pipe Ozone pipe size: ¦32*220 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.