920 Fiberglass Marine Cleaner – 16oz The ideal pre-wax item, No.920 cuts fast and finishes the smooth-removing film, mild-moderate UV oxidation/chalkiness, discoloration, and tough stains from fiberglass. Easy-to-use compound restores original color and gloss to facilitate the easy application of Collinite’s last-step waxes; improving wax bond, spread/coverage, and durability.  Features: Removes mild-moderate oxidation Removes black [...]