BASEAIRE O-UVC3 PRO-15G 15,000 MG/H OZONE GENERATOR, O-UVC3 PRO COMMERCIAL OZONE MACHINE WITH DIGITAL DISPLAY, CARRY HANDLE, TIMING, FOR LARGE ROOMS, CARS, PETSWith 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. THE ECONOMICAL