Constructed of industrial parts, this cart mounted pressure washer is great for large projects like cleaning siding and paint preparation. It features a direct drive triplex plunger pump with ceramic plungers and stainless steel valves that provides a longer lasting pump for over 40 hours of cleaning a week. This pressure washer also comes with a trigger gun and a 50 foot non-marking pressure hose, making it the complete package for all your cleaning needs.