303 30321 Aerospace Protectant Wipes | UV Protectant & Anti-Static Wipes for Marine & Auto Use
303 30321 Aerospace Protectant Wipes | UV Protectant & Anti-Static Wipes for Marine & Auto Use
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303 30321 Aerospace Protectant Wipes — UV Protectant, Anti-Static Surface Treatment Wipes for Vinyl, Gel Coat, Fiberglass, Carbon Fiber, Rubber & Finished Leather
303 Aerospace Protectant Wipes deliver the same UV blocking and surface conditioning performance as the 303 Aerospace Protectant spray — in a pre-saturated wipe format. Each wipe applies a protective layer that prevents fading, cracking, and premature aging from UV exposure, and the anti-static formula actively repels dust, smudges, soiling, and staining from treated surfaces. Dries to a clean, clear matte finish with no oily or greasy residue. The wipe format eliminates the need for a spray bottle and applicator cloth — ideal for on-board storage, spot treatment, and quick touch-up use in marine, automotive, RV, and powersports applications.
Part Specifications
- Part Number: 303-30321
- Format: Pre-saturated wipes
- Finish: Clear matte — no oily or greasy residue
- Safe Surfaces: Vinyl, gel coat, fiberglass, carbon fiber, synthetic and natural rubber, plastic, finished leather
- Protection: UV blocking, fading prevention, cracking prevention, premature aging prevention
- Anti-Static: Yes — repels dust, smudges, soiling, and staining
- Compatible Applications: Marine interiors and exteriors, automotive dashboards and trim, RV surfaces, powersports fairings and seats
- Related Products: 303 Aerospace Protectant 16 oz spray (303-30340) | 128 oz gallon (303-30370)
About 303 Products
303 has been producing specialty vehicle and marine care formulations for over 40 years, with testing conducted in extreme conditions globally. The brand is known for balanced-pH, substrate-safe formulations that deliver professional-grade results across marine, automotive, RV, powersports, and aviation applications. 303 Aerospace Protectant is one of the brand’s flagship products, trusted by boat manufacturers, detailers, and marine professionals for maintaining the appearance and longevity of UV-exposed surfaces in harsh on-water environments. The wipes format extends that protection to portable, tool-free use anywhere on the vessel or vehicle.
Application Notes
- Remove wipe from packaging and unfold; apply to a clean, dry surface for maximum UV protection bonding
- Wipe evenly across the surface — no additional applicator cloth or spray bottle required
- Allow to dry to a clear matte finish; buff with a clean microfiber cloth if needed to remove any excess before drying
- Safe on vinyl, gel coat, fiberglass, carbon fiber, rubber, plastic, and finished leather — do not use on unfinished leather, suede, or raw wood
- Do not apply to flooring, steps, swim platforms, pedals, or any surface where reduced traction creates a safety hazard
- Anti-static formula actively repels dust and soiling after application — treated surfaces stay cleaner longer between maintenance intervals
- Reapply every 4–8 weeks for maintained UV protection; more frequently in high-UV or salt water environments
Additional Information
- Vendor: 303
- SKU: 303-30321
- Product Type: Boat & Engine Maintenance / UV Protectant
- Format: Pre-saturated wipes
- Country of Origin: USA
- HS Code: 3405.90 (polishing and protective preparations — verify for your import classification)
Frequently Asked Questions
Q: How are these wipes different from the 303 Aerospace Protectant spray?
A: The UV blocking and surface conditioning formula is the same. The difference is the delivery format — the wipes are pre-saturated and require no spray bottle, applicator cloth, or additional tools. This makes them ideal for on-board storage, spot treatment, or quick touch-up work where carrying a spray bottle isn’t practical.
Q: What does anti-static mean for a surface protectant?
A: Anti-static means the treated surface carries less electrostatic charge after application. This actively repels dust, smudges, and soiling particles that would otherwise be attracted to and settle on the surface. Treated surfaces stay visibly cleaner for longer between maintenance intervals — particularly noticeable on dashboards, screens, and plastic trim.
Q: What surfaces are these wipes safe to use on?
A: Safe on vinyl, gel coat, fiberglass, carbon fiber, synthetic and natural rubber, plastic, and finished leather. Do not use on unfinished leather, suede, raw wood, or any traction surface (flooring, steps, swim platforms, pedals).
Q: Will these wipes leave a shiny or greasy finish?
A: No — 303 Aerospace Protectant Wipes dry to a clear matte finish with no oily or greasy residue. The surface looks restored and conditioned, not coated. Particularly well-suited for carbon fiber, matte vinyl, and rubber surfaces where a glossy protectant would look unnatural.
Q: Can I use these wipes on my boat’s gel coat and fiberglass exterior?
A: Yes — gel coat and fiberglass are specifically listed as compatible surfaces. Apply to clean, dry gel coat for UV protection and color restoration. For best results, clean salt and oxidation residue from the surface before applying.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.