This is a well-priced oil less piston air compressor with auto-stop. (The compressor switches off when the airbrush is not being operated). The unit comes complete with a 10' baffle hose, airbrush hose that fits alll sparmax airbrushes (also compatible with iwata and other popular japanese airbrushes. A 1/4"" adaptor is included for american and european hose) and a moisture trap. Nothing else to buy, just hook up your airbrush. · 60 Psi auto –-stop · Moisture trap and filter · Pressure gauge · Airbrush holder · Two air hoses · Manual on/off switch and carry handle · 1/8 hp motor with thermal overload protection 240v/50hz · Air delivery 20 lpm with a 48db noise rating