303 Aerospace Protectant - 16 oz. Pump--SPF 40 Sunscreen For Your Stuff!™This is the maintenance product manufacturers recommend most. Only ‘303" beautifies as intensely, protects as powerfully or lasts as long. Powerful UV screening protection for gel-coat fiberglass, vinyl, vinyl awnings and graphics (stripes), tires, EPDM rubber roofs and seals. Spray on/Wipe dry. Treated surface repel dirt, soiling and staining. Nontoxic and environmentally safe.