Cold water pressure washer equipped with the exclusive Dualtech System, which features two pump-motor units inside the machine. You can activate just one power unit or both, achieving 50% higher performance than a traditional home & garden pressure washer. Activating the Fast Cleaning mode (2 POWER UNITS) increases the water flow rate up to 850 l/h (more than double that of a standard home pressure washer), allowing you to effortlessly and quickly remove even the most stubborn dirt from large surfaces or clean vertical walls up to 5 m high. Pressure (bar) max. 150; Power consumption (kW) 2.5; Flow rate (l/h) max. 810; Supply temperature (°C) max. 50The innovative TWIN NOZZLE adapter to be applied to the lance is supplied: thanks to the possibility of connecting two heads to it, the washed surface is doubled, saving up to 70% of the time to clean the same area. The Eco Soft Cleaning mode (1 POWER UNIT) is suitable for cleaning small surfaces with light washing, avoiding unnecessary waste of energy. Equipped with a self-priming function: if it is not possible to connect it to the water mains, the pressure washer is able to suck water from a tank.