The 19K02 portable skid pressure washer unit from Water Cannon Inc. - MWBE is a totally self-contained system designed to fit into the 6-by-6-foot box of a pickup truck. Forklift slots and a lifting eye make loading easy and efficient. There is also a built-in winterization system, making year-round cleaning and transportation possible. It features 4 gpm at 3,500 psi and has a 14 hp Kohler gas engine with key start. The unit has a powder-coated frame, 225-gallon poly water tank, 10-gallon winterization system, stainless steel unitized valves and a Thermo Pump Protector that engages at 140 degrees F. It also comes with a manual hose reel and five spray nozzles. 800-333-9274; www.watercannon.com