POWERPACK , Motor 12V DC- 1800W - Thermal Protection - Pump 1P2,5 - Check and Relief Valve - Max pressure 150 bar - Pressure switch - Cartridge Valve 12V-DC N.C. - 10-Lt. Painted Steel Tank (Square Flange) - Electric KIT SPIDER - Mobile Push Buttons -support- Extension 5 mt wire - End Stroke ,Buzzer, battery switch