Starbrite Rib & Inflatable Boat Cleaner & ProtectorThis Starbrite Inflatable Boat Cleaner & Protector is specifically formulated for use on Hypalon, PVC, and all other inflatable boat fabrics, plus fiberglass, rubber and plastic. The formula features powerful cleaning agents that lift grim and dirt from inflatable boats without heavy scrubbing. PTEF polymers provide a barrier coat that protects against UV rays and stains.Features: Removes Salt Deposits, Bird Droppings and Other Assorted Grime; 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; For Use On RIBS, Inflatable Boats, Inflatable Tow Toys, Kayaks and Standup Paddleboards; How to Use Starbrite Rib & Inflatable Boat Cleaner & Protector Spray onto surface to be cleaned and spread evenly.; Allow to soak in for 30 seconds before using a sponge or soft brush to gently scrub area.; Rinse thoroughly with fresh water.; Stubborn stains or spots may require a repeated application with longer soak time.;