The Sparmax TC-620X is a powerful oil free automatic twin piston airbrush compressor with a 2.5L air tank, the TC-620X has ample power for any airbrushing task and with its 2.5L air tank provides smooth and consistent airflow.Being automatic, when the TC-620X's air tank pressure falls below 40psi, the compressor runs to recharge the tank back to 60psi and then switches off - the compressor running to the demand of the air tank, rather than switching on/off every time the airbrush trigger is pressed.The TC-620X is enclosed in a sturdy steel case with carrying handle and is fitted with top panel mounted adjustable pressure regulator / moisture filter, output pressure gauge, twin airbrush holders and air tank mounted pressure gauge. The pressure regulator has 2 x 1/8" BSP-P air outlets (1 x blanking cover included) and is supplied with 2 x 3.0M braided 1/8" BSP-P air hoses. * 0.85CFM (24L/M) Flow* 60psi (4.1bar) Pressure* 1/6 HP (135 Watt) Motor* Automatic, On 40psi, Off 60psi* Time to charge 30 Sec. (no load)* Time to recharge 10 Sec. (no load)* 54dbA* 2 x 1/8" male outlet* 10.2Kg* 180 x 336 x 384mm (WxDxH)