Powerunit Wired with BUTTONS UP-DOWN type "UPW-RE-UP-DOWN-DL" with solenoid cartridge NC 12V DL - 12V DC motor - 1800W with contactor and thermal protection - pump 1P2,0 - check valve - valve maximum pressure adjustable from REGULAR (Max 200 bar) - plastic tank OFFSET 7 lt. - Headset motor protection - Pushbutton UP-DOWN type DL COB-7M - Horizontal installation "OR".