For ultimate cleaning power the bosch aqt 45 14 x high pressure washer demonstrates 140 bars worth of pressure and an impressive 2100 watt motor power and efficiency boschs high efficiency pump provides more power and less effort for optimum cleaning results enabling the high pressure washer to take water both from the mains and from an external source simple set up your new pressure washer will be immediately ready to use thanks to quick connect fittings and accessories integrated into the wash