Portable air ozone generator produces ozone gas from ambient air. Advantage of producing ozone from air is that it does not require extra equipment to produce oxygen & the concentration of ozone is low but sufficiently adequate for disinfection of air or in cold rooms. This makes it very safe during its use as an odor eliminator, disinfection, enhances indoor air quality etc. The Standard capacities are 200 mg/hr, 500mg/hr and 2000mg. Portable air ozone generators can be fixed on a wall or can be kept on a table or can be kept on a trolley to be moved from one place to other. It is built with very light to move easily to any place as required.