Portable mini airbrush mini compressor AS-186 featured: 1,Piston type,oil free 2,It could be continuous working 3,With a gauge to adjust the pressure 4,Auto stop at 4Bar,Auto start at 3Bar 5,Thermally protected 6,Especially quiet while working 7,with 3.0L air tank Portable mini airbrush compressor AS-186 is an excellent alternative to purchasing propellant cans for your airbrush. The AS-186 has a 3L tank that has its pressure maintained automatically by the compressor. Once it has reached the maximum output pressure of 57 PSI it shuts off automatically. Only auto restart when the airbrush is triggered and the tank pressure falls below 50 PSI. Compact, portable and quiet, it provides an oil free air supply that is ideal for designers, modellers, artists, cake decorators, nail art and spray tanning. Ultra quiet - can be used unobtrusively in the home Maintenance free oil-less piston design with lightweight aluminium construction Built in carry handle - light and easy to transport 3.0 litre Receiver tank - ensures pulse free output, and use of up to two airbrushes simultaneously (adaptor required) Industrial type Pressure regulator with gauge, water trap and air filter Pressure relief safety valve Rubber feet Motor: 220-240V 50Hz /110-120V 60HZ Rotational speed: 1450 rpm/ 1700 rpm Auto-Stop at 4Bar; Auto Re-Start at 3bar Maximum pressure: 57 psi (4 BAR) 1/8 BSP Male outlet Air Delivery: 23 litres/min PCS/CTN: 4 G.W./N.W.: 23.5KGS/21.5KGS Carton Dimension: 62.5*34.5*35CM