If you are going to only have one detergent this is the one to have. Heavy Duty Degreaser Our most popular presoak detergent. Excellent for removing diesel smoke on trailers. Also a very good cold water detergent. After presoaking follow up with your regular truck wash detergent such as R-109.
Some contractors follow up with a clear water rinse.
An excellent presoak degreaser on concrete, engines, heavy machinery. It is too strong for use on automobiles and finer finishes, will remove wax and paint in heavy concentrations. Sold in a 55 gallon mix kit with approximately 25 pounds of liquid and 25 pounds of powder. Spray Wax Probably the most underutilized product of the pressure washer industry. When used in the rinse water it will reduce the adherence of dirt, road film, concrete, smoke, etc.