Star brite Inflatable Boat Cleaner - 32 oz. Specifically formulated for use on Hypalon, PVC and all other inflatable boat fabrics, plus fiberglass, rubber and plastic Penetrates into stain to dissolve it; rinse or wipe clean PTEF polymers bond to treated surface to help repel stains and damaging UV rays Removes salt deposits, bird droppings and other assorted grime For use on RIBS, inflatable boats, inflatable tow toys, kayaks and standup paddleboards