Features:Single Cylinder Piston Compressor With Air Tank.Multifunctional, low noise.Thermally protected.Auto release pressure and restart function. Constant pressure and Zero pulsation.New :Double switch: switch 1: Auto stop at 4BARswitch 2: Max pressure at 6 BAR.Specifications:Power: 1/5 HPVoltage: 220-240V / 50HZ110-120V, 220V / 60HZAir output per min./liters: 23L/minDouble switch: switch 1: Auto stop, start at 3BAR, stop at 4BARswitch 2: Max pressure at 6 BAR. Safety valve: release the air pressure automaticallywhen the pressure over 6bar in the air tank.Air tank: 3.0LPressure adjust range: 0.2~6 BARFitting: manometer; pressure regulator; air filter; Connections: with connection 1/8'' BSPWeight: 5.4KGDimension: 310X130X310mmElectric Cable: 1.9 m.Package:Carton Dimensions (CM): 58.5x33.5x33PCS/CTN: 4 Net weight: 21.6 KGGrass weight: 23.6 KGCertificate: CE producing area:China