The O'Brien 12V High Pressure Air Pump is built to last. Heavy duty construction for durability and long life produces 2.3PSI with a large diameter fill hose to fill the biggest inflatables fast and efficiently. Once you have finished tubing, fishing or lounging on the water the O'Brien high pressure 12 Volt inflator pump will deflate your inflatable as quickly as it inflated it. The inflator has a long power cord, with alligator clips for easy attachment to a vehicle or boat's 12 Volt battery. Inflator has a convenient handle for easy transport and is also equipped with stability legs. Pump comes with four different inflation adapters to cover a wide variety of inflatables.