Electric motor is rated at 1.5 HP, quiet running, and can be safely used indoors. Equipped with a GFCI plugthat greatly reduces the risk of electric shock. Triplex pumpwith forged brass manifold, ceramic coated pistons, built-in soap injector and thermal valve. Built-In unloader effectively regulates water flow in a compact design. Accessoriesinclude high-pressure hose, spray gun wand assembly with a variable nozzle so that it can be used right out of the box. Powder coated steel frame with storage for accessories, and 10” flat free tires easily handles going over rough terrain.