PolyClean easily cleans wet foam from hands, tools and applicator guns. Attach directly to the gun basket to flush barrel. Insert attached adaptor into valve opening and press to dispense a small amount of Poly-Clean to a cloth for cleaning hands, tools, and gun baskets. (Figure 1) Attach Poly-Clean can to your gun and spray as you would any gun foam to thoroughly clean your applicator gun. (Figure 2)