1.100% oil free 3.Made in china 4.Quiet Operation 5.OEM service Standard Features100% Duty Cycle OperationDuplex DesighOillless DesignBelt DriveIsolation Valve0 to 8 bar OperationLow MaintenanceInlet FiltersQuiet Operation(<68dB(A)Adjustable Pressure SwitchEpoxy Lined Tank Horsepower5x2 HPCapacity720L/MIN @8BARMax pressure8bar enclosed scroll oil free air compressor