The SIP Tempest P660/150 Electric Pressure Washer is built with a brass-headed in-line Triplex crankshaft pump and large wheels, making it ideal for various demanding applications, including those on uneven terrain. • 230v (13A) input supply • Heavy-duty 2900w (3.9hp) 4-pole 1450rpm motor low rotation motor speed for extended lifespan and durability • 2175psi (150bar) max. pressure; 660ltr/hr water flow rate • Brass-headed in-line Triplex crankshaft pump for long life • Total Stop function stops power when not in use, for high energy cost savings and reduced pump wear and tear • Large wheels for easy transportation over uneven terrain • Includes stainless steel lance, 5mtr power cable, 10mtr integrated hose reel, and 5x nozzles for all applications • Built-in 7.5ltr detergent tank and accessory holder • 2 year warranty.