Specifications: Council recommended level : 75 LPM (40 mJ/cm2) Nominal recommended flow: 94 LPM (30 mJ/cm2) Maximum recommended flow: 132 LPM (16 mJ/cm2) 1 x 48 watt high intensity lamp Inlet/Outlet 1″ (25mm) Temperature range 2-40 degrees Max pressure 125 psi Dimensions in mm (LxWxH) 580x220x580