Instant Hull Cleaner 3.78L

Starbrite Instant Hill Cleaner does not contain harmful acids, safe and easy to use. Quickly removes stains from water line. Excellent for use on fibreglass, metal and painted surfaces. Cleans scum lines and stains on boat hulls easily and effortlessly. Instantly removes stains from grassy marine growth, rust, scum line and fish blood. 3.78L.