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