303 Products

About 303 Products

303 Products is a surface-care brand best known for developing a UV-screening protectant that was originally engineered for aerospace and aviation use. Since 1980, the company has built its reputation on protectants and cleaners that help vinyl, rubber, plastic, fabric and fiberglass resist the sun, water and everyday wear. Today, the range serves boaters, car enthusiasts, RV owners and homeowners who want their gear to look and perform like new for as long as possible.

From Aerospace Roots to Everyday Protection

The brand's flagship Aerospace Protectant was created for the punishing conditions found at altitude, where intense ultraviolet exposure can fade, embrittle and crack exposed materials. That same technology now protects dashboards, door seals, boat seats, convertible tops, spa covers, inflatables and patio cushions. The formula is water-based and dries to a non-greasy matte finish, which is why many detailers prefer it to shiny dressings that attract dust.

Vinyl Protection That Fights Sun Damage

Vinyl is one of the most vulnerable surfaces on any vehicle or boat. Constant UV exposure can cause discoloration, chalking and cracking, and once the surface breaks down it is difficult to reverse. 303's vinyl protectant products are designed to block harmful rays, repel dust and lint, and refresh color on surfaces that have already begun to dull. Aerospace Protectant is available in sprays, wipes and larger refill sizes, with marine and automotive versions suited to different environments.

Canvas and Fabric Care

Outdoor fabrics such as Bimini tops, awnings, tents and cushions lose their factory water repellency over time. 303 Fabric Guard is formulated to restore water and stain repellency on cleaned fabric, while helping resist soiling, mildew formation and UV damage. If you are comparing canvas and fabric cleaners, protectants and waterproofing, keep in mind that fabric treatments should be applied to clean, dry material and are not intended for vinyl, plastic or fiberglass.

Specialty Cleaners for Prep and Maintenance

Protectants work best on a clean surface, so cleaning is a key part of the process. The brand's specialty cleaners, including mold and mildew cleaner and multi-surface cleaner, are meant to remove contaminants before a protective layer goes on. This is especially useful in marine and RV settings, where moisture and shade encourage mildew growth.

Beyond Protectants

The catalog also extends into fuel care, with fuel stabilizer and marine ethanol fuel treatment products that help keep stored engines in good condition between seasons. Together, these products reflect the brand's focus on preserving the things people invest in, whether that is a daily driver, a weekend boat or a set of outdoor furniture.

What to Consider When Shopping

• Material: Match the product to the surface, since fabric treatments and vinyl protectants are formulated differently.
• Environment: Marine formulas are made for salt, sun and constant moisture.
• Preparation: Clean thoroughly first so protectants bond properly.
• Format: Sprays, trigger sprayers and wipes suit different job sizes and convenience needs.