Bilt Hamber Cleanser-FluidCleanser Fluid pre treatment paint cleaner Deep cleans pores of road film, old waxes, tar etc., and primes paint for waxes In the same way as one would never dream of painting an oily or greasy surface, paint should also be deep cleaned to ensure that waxes bond to a crisp clean surface for maximum adhesion. Cleanser Fluid is a unique product exclusively from Bilt Hamber Laboratories. It provides the deepest non abrasive cleaning for the paint surface