Features Constant Pressure and Sleep ModeDry Run ProtectionElectricity RestartLow or high water pressure warningOver-current, Overload Phase Failure ProtectionQuiet OperationLonger Life SpanEnergy SavingQuality AssuranceEasy Installation CodeCHME3-4 – 5-4kW 0.75 – 1.1Inlet/ Outlet1″ /1″ – 1 1/4” /1″Pneumatic Tank4 Liter
