Touchless Automatic Car Wash Equipment and Self Serve Car Wash... Home Our History Products Problem Solving Contact Us Most Preferred Self-Service Car Wash Products Presoaks... Rainbow Liquid Presoak Concentrated, high foamingand solvent based. Rainbow Powdered Presoak Premium, high foamingand solvent based. Click Here - For Complete Listing of Presoaks Tire...

touchless wash operators and other car wash operators who rely heavily on presoak detergents in order to clean their customers vehicles. -back to top- Q: Does Stone Soap powdered... "titration" used. What does titration mean and how difficult is it to perform? Q: Does Stone Soap powdered presoaks and pressure wash detergents stay in solution after they are mixed... are required to reuse their wash water. When this takes place, shampoo, presoak, tire cleaner, rinse aid and waxes are all collected and combined in a large reclaim reservoir, rather than...