Pro-Kleen Snow Foam Car Shampoo pH Neutral Cherry 5L & Karcher K Series Compatible Snow Foam LanceThick, pH neutral and non caustic snow foam to give your car the ultimate pre wash. Our snow foam is easy to use and gives incredible results every time The ultimate car cleaning kit to remove stubborn dirt and grime. It's super easy to use and produces incredible results every time The perfect pre wash to make sure your car is sparkling clean after every wash! Our snow foam not only cleans your car, but it also leaves it looking shiny and fresh too