MEGUIAR’S® M5032 Marine/RV One-Step Liquid Cleaner Wax is a non-abrasive formula that cleans, polishes, and protects fiberglass gel coat marine and RV surfaces in one easy step. This convenient cleaner wax removes light oxidation, haze, minor scratches, and swirls, while providing long-lasting protection against salt air, corrosion, and ultraviolet rays. The versatile formula is safe and effective making ideal for use by hand, DA polisher, or rotary buffer.