Filter Control Valve F67C parameters: Water Pressure-----------------------0.150.6MPa Water Temperature------------------5& Transformer Output------------------DC12V,1.5A Water Turbidity--------------------- Inlet/Outlet-----1 Drain------------1 Base-------------2.5 Riser Pipe------1.05 Max Flow Rate-4 m3/h Suitable Tank Size (in)----------------6 6sets/carton