Sudbury Hull Cleaner & Stain Remover is a marine-grade formula made for boat owners who need to restore fiberglass and aluminum hulls without heavy scrubbing. The oxalic acid cleaner targets deep stains, rust, and marine growth on contact.
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Oxalic Acid-Based Formula: Delivers strong cleaning action while remaining safe for gel coat and metal surfaces.
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Fiberglass and Aluminum Compatibility: Works effectively on both fiberglass and aluminum hulls without damaging common marine finishes.
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No-Scrubbing Application: Spray on, allow the formula to work, then rinse to remove stains, rust, and growths.
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Trigger Spray Bottle: Provides direct, precise application for stubborn spots on the hull.
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Part Number 815Q: Manufacturer Sudbury, UPC 898286002081.
This cleaner simplifies hull maintenance by penetrating and lifting embedded stains and growths so you can finish the job faster and reduce the effort needed to keep the vessel looking new. It protects gel coat and metal surfaces during routine cleaning and restoration work.
