The HD 10/25-4 S Plus is one of the most powerful 420v 3-Phase high-pressure cleaners in its class. This 3-phase machine has a 4-pole, long-life water cooled motor, robust 3-piston axial pump with brass cylinder head and ceramic pistons, perfect for tough continuous daily applications. Ideal for daily cleaning of machinery, vehicles and buildings with its high water flow rate of up to 1,000 litres/hour and pressure of up to 250 bar. The S Plus model (please call for price) features a dirt blaster nozzle, providing even greater cleaning performance for the most difficult cleaning tasks.