The Meguiar’s® Marine/RV Heavy Duty Oxidation Remover is a specialized cleaning compound designed to breathe new life into weathered fiberglass and gel coat surfaces. Unlike standard automotive compounds, this formula is specifically tailored for the unique challenges of marine and RV maintenance, effectively stripping away moderate oxidation, stubborn water spots, and surface stains. It utilizes unique diminishing abrasives that break down safely during application to remove scratches without damaging the finish, while integrated feeder oils work to restore the deep, original color of the material. Whether you are prepping a boat for the season or refurbishing an older RV, this product provides a professional-grade solution for surface repair and color restoration.