Specifically formulated for use on Hypalon, PVC, and all other inflatable boat fabrics, this cleaner and protectant can also be used on fiberglass, rubber, and plastic. Special formula penetrates deep to dissolve stain and then easily rinses away or wipes clean from surface. 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, towables, kayaks, and stand-up paddleboards.