Product Name: Hot Sell Portable Mini Yellow Ozone Generator 220V Durable Steel Plate 5g Ozone Generator Tube Model NO.: HBC-TB Type: Electrolytic Type Installation: Portable Frequency: 220V Gas: Air Cooling Method: Air-Cooling Dielectric Material: Ceramic Plate Certification: RoHS, CE, ISO9001-2008, FDA, FCC Origin: China Product Description Power Source:ElectricalType:Ozone GeneratorInstallation:PortableCertification:CE, ISO9001-2008, FDA, FCCCapacity (CFM):30Power (W):90Material:304 Stainless SteelCooling way:Air CoolingOzone output:3g/hNW:3.5kgTimer:0-120 mins or working continuouslySize:275*185*150 mmWarranty:1 YearApplication:Hotel/factory/hospitalApplications:1.Airpurifyforroom,suchashouse,hotel,Karaoke,club,publichouse,Internetbar,gamecenter,busstation,supermarket,officebuildings.2.Sterilizeanddisinfectforfood,suchasvegetableandfruit.3.WaterPurifyingandSterilizing.4.Sterilizeanddisinfectfordailysupplies,suchasclothes,pillowtowel,tooletc.Features:1. Corona Discharge technology2. Built in Domestic Patent-High purity Ceramic ozone tube with electric board3. Ozone adjustable range: 20%-100%4. Two function for timer: 0-120mins or working continuously5. Input voltage:110V/60HZ,220V/50HZ