Features:Single piston oil-free mini air compressor, is equipped with gas storage tank (pressure vessel) and outlet pressure regulator which has filter and pressure gauge.The biggest advantage of the compressor lies on its possession of a pressure vessel.It will stop automatically after required pressure is available and restart while pressure vessel is training.The compressor is suitable for spray guns with a nozzle of 0.2 - 1 mm.Light weight for easy carry, universally suitable for family, hobby use and professional nail salons.Specifications:Condition: Brand NewMaterial: Steel and copper and glass and PC plastic Color: Silver blackCapacity: 3LPower: 1 or 6 HPSpeed: 1450 or 1750 r.p.mAuto Starting Pressure: 3BAR (43psi)Auto Stopping Pressure: 4BAR (57psi)Air flow: 20-23 L or minAir Connection: 1 or 8" BSPCable Length: 2 metersPackage Weight: Approx.5450g or 192.2ozApplication: Spray guns, cosmetics, nails and tattoo studios.Package List:1 x Compressor1 x Outlet Pressure Regulator (with filter and pressure gauge)1 x User Manual