The Mi-T-M Job Pro Aluminum 4000 PSI contractor-duty pressure washer is the ideal model for paint preparation, concrete and brickwork, heavy mold and mildew removal, and large deck and surface restoration. The lightweight, corrosion-resistant aluminum frame makes this powerhouse extremely mobile and durable. Built for up to twenty hours of use per week, it is powered by a 389cc Honda overhead valve engine and high-performance direct drive pump. If you are in the market for a pressure washer that you can depend on for years, contact your local Sherwin-Williams store and talk to the professionals or visit www.mitm.com/selectsw.