Wolo's new SHERMAN TANK & COMPRESSOR is an ALL-IN-ONE complete high-pressure on-board air system. The compact one-piece design has two steel mounting brackets that are welded to the tank, making installation easier then conventional onboard air systems. The heavy-duty 1-gallon tank is painted black to prevent rust and corrosion. The compressor's heavy-duty 12-volt motor is balanced to precision and is hidden inside the tank's housing. The pump's cylinder head has cooling fins that allows the compressor to operate at a lower temperature, preventing overheating. Other features are: built-in pressure switch, pressure gauge and quality brass fittings. The kit comes complete with mounting hardware, 10 ft. of flexible high-pressure hose, 20 ft. coiled filler hose with brass fittings; all that is needed for a professional installation. Tank Size: L 14-1/2 in. x W 5-1/2 in. x H 8-1/4 in. Compressor - Voltage: 12-volts, Current: 10.5-amps at peak, CFM: 1.03, In-line fuse holder with 20-amp fuse provided, Duty-cycle: 10% @ 100 psi, Pump has an air filter, Oil-less maintenance free, Permanent magnet motor that is gearless with thermo protection. Tank information - 1-Gallon storage, welded steel mounting brackets, pressure switch 80 psi auto-on / 120 psi off, pressure gauge, all brass fittings.