What distinguishes The K305STS from the competition are the unique capabilities of the Kranzle pump and the uncompromising German quality. The Kranzle pump can run dry and bypass longer than its rivals, as proven in independent laboratory tests, making it more durable and reliable than the competition. The K305STS, designed for daily use, is equipped with a Kranzle AQ industrial grade pump and is powered by a Kranzle 220 volt, 25 amp, three phase, TEFC electric motor. Special features include auto on/off gun-jet control with variable 30 - 90 second delay combined with a safety shut-down after 20 minutes that prevents accidents. The stainless steel case easily mounts to the wall as well as protects the pump and motor. The K305STS comes with all the accessories you need to include: professional gun-jet lance, 33' wire braided hose, gauge, safety coupler screw connections, and a fan spray nozzle for high pressure wash. With a cleaning power rating of 12,000 cleaning units, the K305STS is perfect for food processing plants and other industrial situations where you need on-demand high pressure water for cleaning.