Portable electric inflator.High efficency and reduced noise. Double piston pumping group, no relay or micro switch.Easy setting of the desired pressure using the pressure gauge and automatic stop.LED indicators for battery status.Equipped with terminals for direct power supply from external 12V batteries.Built in rechargeable battery.12V battery is replaceable.Protective filtering system.Inflates and deflates.Inflation fittings and carry bag included.Other Details: Part No. Type Volts Output (Ltr/min) Max Pressure(PSI) Weight(kg) Length(mm) Height(mm) Depth(mm) 39250 GE 20-2 12 125 22 6.65 20 32 22