MinipowerPack Type "UPW-RE-SPIDER" with solenoid cartridge CN-12V - 12V motor DC - 1800W with remote control switch and thermal protection - Pump 1P3, 1 - retain valve - Adjustable pressure relief valve - pressure switch 1 / 8 "G -- steel tank, 10 lt. (Fl.Quadra) painted - Buzzer 90dB - Horizontal installation "OR" - motor protection cap.