Wolo (800 Tiger Air Tank and Compressor - 12 Volt, 1.38 CFM Easy to use two piece air supply system consisting of an air storage tank and 12-volt compressor (air pump) The 2.5 liter steel tank has a built-in pressure switch to maintain preset air pressure The compressors permanent magnet motor is carefully balanced and then mounted on heavy rubber bushings, virtually eliminating all vibration All hose fittings are made quality brass to insure leak free installations Comes with a 20 foot coiled air filler hose with brass fittings to fill shocks, rafts, or any application requiring air (Not recommended for filling tires)