Hull Master is a self-acting product that effortlessly removes grease, limescale, rust, and other stubborn deposits from chrome, stainless steel, and polyester, as well as verdigris, soap residue, skin oils, and many other stubborn deposits. Suitable for outboard motors and the waterline. Let the Hull Master sit for 10 minutes, then work it in with a sponge. Afterward, rinse thoroughly with water. Repeat this process if necessary. NOTE: The product must be followed up with Boatmaster, as it continues to work; be sure to rinse both products thoroughly with water. Dosage: Hull Master is generally always diluted with water in a ratio of 1:20. For extreme buildup, apply it undiluted. For descaling and rust removal, apply a 1:5 solution to the parts to be cleaned and let them soak in a immersion bath. In cold or hot water. Hull Master can be used at temperatures up to 65 ⁰C for faster results. Note: When cleaning on a trailer, this product may damage galvanized parts. Test the surface to be cleaned by applying a small amount to an inconspicuous area.
Warning: Keep out of reach of children. Read the label before use. The manufacturer/supplier is not liable for any direct or indirect consequences resulting from the improper use of the products it supplies or failure to follow the advice it provides.




