Marine Spray Nine digs out tough marine soils and removes impossible stains with 'spray on/wipe off' ease. Removes grease, gas and oil, black streak, heel and scuff marks, algae and mildew, suntan lotion, fish blood, bait soils, silt and rust, cooking stains, smoke deposits, and more. Cleans fiberglass, vinyl, plastic, rubber, nylon, dacron, polyester, cotton, aluminum, stainless steel, metal surfaces, and carpeting. Use Marine Spray Nine to disinfect and deodorize above and below deck. Kills harmful germs, controls mold and mildew, and destroys odor causing bacteria. Ideal for boats, jet skis, personal watercraft, RVÃ†s, trailers, coolers, bait buckets and wells, hulls, refrigerators, awnings, outdoor furniture and more.