With 15,000 mg/h ozone output and a timer function for a treatment preselection between 0 and 120 minutes or HOLD model, the O-UVC3 Pro commercial ozone generator effectively neutralizes odors in rooms or vehicles. It enables the elimination of microorganisms in the interior air and surfaces. Ozone is for use in unoccupied spaces. Only vacate the entire area during treatment. Make sure no pets or people are in the space to be treated. Specifications Power: 220V/50Hz, 0.4 A Ozone/Ion output: 15,000 mg/h Unit Dimensions (L×W×H): 260 x 175 x 220 mm Shipping Dimensions (L×W×H): 315 x 225 x 265 mm Weight(Kg): 2.5 Kg Shipping Weight(Kg): 3.