COMMERCIAL & INDUSTRIAL ABSOLUTE OZONE GENERATORS ARE THE MOST INTELLIGENT CHOICE FOR ANY OZONE APPLICATION. Absolute Ozone Generators are the most compact, offer highest ozone concentration up to 16-wt% for air-cooled ozone generators, at 20-100 PSIG working pressure. High ozone concentration of Absolute Ozone Generators allows to dissolved in water twice as much ozone as almost any competitor`s generator, from the same amount of ozone produced. It also uses only half the oxygen to produce as much ozone as almost any competitor. That makes Absolute Ozone Generators the most intelligent choice for any ozone application as it offers the best results and saves half the money. All Absolute Ozone Generators are manufactured in our production facility to a highest level of quality assurance, yielding unsurpassed reliability and functionality which we further back by a full 3 year warranty and `Right on Spec Warranty` Anticipated service life - 20 years without any service, maintenance or spare parts.