303 Boat Wash w/UV Protectant - 32oz

303 Boat Wash with UV Protectant in 32oz format is purpose-built for anglers, boaters, and anyone who depends on their vessel staying pristine through months on the water. Salt spray, UV rays, and oxidation are constant threats to gelcoat, fiberglass, and painted surfaces—degrading clarity, luster, and protection year after year. This marine-grade wash combines mild detergency with integrated UV inhibitors to remove salt residue, algae, and grime while actively shielding your hull and topside from the sun's harshest rays.

The 303 formula works by suspending marine contaminants without stripping existing wax or sealant layers—critical for boaters who invest in multi-coat protection systems. UV absorbers embedded in the wash formulation penetrate micro-pores in fiberglass and gelcoat, forming a protective barrier that slows chalking, fading, and color oxidation. The pH-neutral chemistry is gentle enough for frequent use during boating season yet effective against salt crystallization and waterline staining. At 32 ounces, the concentrate-style bottle delivers multiple wash cycles, making it economical for regular maintenance regimens.

Freshwater and saltwater boaters alike will find 303 Boat Wash indispensable for post-launch cleaning and seasonal detailing. Use it weekly during peak boating months or bi-weekly year-round to maintain gelcoat brilliance and extend the life of hull topcoats. It works on fiberglass, painted surfaces, and non-skid decks—compatible with all modern boat finishes and safe to apply by hand or soft-brush. Store in a cool, dry location and shake well before each use to ensure even distribution of UV inhibitors.