FM-500 Ozone Generator(Ozone Sterilizer)Specifications:Ozone Output: 200 mg/hr on ambient air, 300 mg/hr on dry airPump Output: 4-6 SCFH (2-3 lpm)Pump Pressure: 2 PSI (14 KPa)Ozone Generating Method: Corona Discharge (corona tube)Electrical: 220V/50Hz-120V/60Hz available, 10WControl: 0-30min adjustable timer with constant ON settingOzone Outlet Dia: 1/4" barb (6.5mm)Power Cable: 4-ft (1.2m) in lengthCase: PlasticAccessories: 2 sets of 4-ft of tubing & fine-pore diffuser stoneDimension(LxWxH): 7.5" x 2.6" x 11" (190x 67 x280mm)Net Weight: 2.2-lb (1 kg)Features:Compact design with built in air pumpReady to use upon deliveryLow power consumptionOne year warrantyCE markedBenefits:Eliminates odorsFreshens stale airDestroys airborne microbesDrinking water purificationFood preservationSafe, quiet and energy efficientEasy to maintainPatent pendingApplication:KitchenLaundry roomBathroomClosetRefrigeratorOrnamental water features