UPW-SPC-RE-DL" minipowerunit with 12V N.C cartridge solenoid valve type "DL" - Output 1/4 "G - Motor 12V-DC - 1800W with relais and thermal protection - Pump 1P2,5 - Check valve - Pressure relief valve adjustable from REGULAR - 10 lts Steel Tank (square flange) painted black - Motor Protection Cap - Horizontal mounting "OR"