Maniac Line Foam Gun Prewash delivers aggressive cleaning power designed for professional detailers. This specialized prewash formula clings to vehicle surfaces, breaking down heavy contaminants, road grime, and embedded dirt before the wash stage. The thick foam blanket suspends particles away from paint, reducing swirl marks and scratches during contact washing. Compatible with standard foam cannons and pressure washers, it works across all paint types and finishes. Engineered for efficiency, a little goes a long way—maximizing your cleaning results while minimizing product waste on every application.