--- product_id: 254226575 title: "303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz" brand: "303 products" price: "€ 80.17" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.hr/products/254226575-303-products-303-30340csr-marine-uv-protectant-spray-for-vinyl store_origin: HR region: Croatia --- # Non-greasy matte finish Superior UV defense Multi-surface marine-grade 303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz **Brand:** 303 products **Price:** € 80.17 **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your gear looking fresh, not faded — protect like a pro! ## Quick Answers - **What is this?** 303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz by 303 products - **How much does it cost?** € 80.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/254226575-303-products-303-30340csr-marine-uv-protectant-spray-for-vinyl) ## Best For - 303 products enthusiasts ## Why This Product - Trusted 303 products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate UV Shield:** Protects vinyl, plastic, rubber & fiberglass from sun damage and fading - • **Dust & Dirt Repellent:** Keeps your gear cleaner longer by actively repelling grime and stains - • **Versatile Marine Care:** Restores & maintains color and texture on multiple surfaces including leather & metal - • **Matte Finish, No Shine:** Dries quickly to a smooth, non-greasy surface—no oily residue - • **Easy Application Routine:** Spray & wipe method with recommended 3-5 week reapplication for peak protection ## Overview 303 Marine Aerospace Protectant is a premium 16oz aerosol spray designed to shield marine and outdoor surfaces from harmful UV rays, dust, and dirt. It restores and maintains the vibrant look of vinyl, plastic, rubber, fiberglass, leather, and more with a non-greasy matte finish. Ideal for boats, watercraft, and outdoor gear, it offers easy application and long-lasting protection when reapplied every 3-5 weeks. Proudly made in the USA with a 2-year shelf life. ## Description From the manufacturer 303 Marine Aerospace Protectant - 16oz (30340CSR) Description Use 303 Marine Aerospace Protectant to keep your boat’s seats, sails, hull and windows colorful and clean. Aerospace’s marine formula is a premium protectant designed to safeguard boats and boat equipment against the damaging effects of daily exposure to UV rays. How to Use Use only on clean, dry surfaces. Place a drop cloth under the item to be treated to catch any overspray. Out of direct sun, spray surface with 303 Marine Aerospace Protectant, and wipe completely dry. If streaking occurs, too much product has been used. Use a wet towel to remove excess. Review: Useless dont buy if you have severe color fading - In my case it didnt work at all. Sprayed it on the travel bag and no results whatsoever. I recommend finding another solution if you have an extreme color fades like in my case Review: Brilliant protectant for the plastic parts of your vehicle - If you have a bike with plastic fairing and you don't want the plastic to look faded and old, use this protectant. Its just an amazing way to make the plastic shine and to keep it dirt resistant. Every time I wash my bike, the first thing I do it after it dries is to apply this. Very happy with the protectant. ## Features - ULTIMATE PROTECTION – 303 Marine Aerospace Protectant provides superior protection against the sun's damaging UV rays. This protector spray repels dust, dirt, and staining while also helping to prevent fading and cracking, to keep marine surfaces looking newer, longer. - NON-GREASY – This restoration product dries to a smooth, matte finish with no oily or greasy residue. When treating your boat, canoe, kayak, or any other watersports toy, trust 303 Marine Aerospace Protectant to keep your prized possession looking like new. - VERSATILE – This multi-purpose detailing spray restores and maintains a like-new appearance, texture, and color on a variety of surfaces including vinyl, plastic, synthetic and natural rubber, PVC, metal, gel coat, fiberglass, stainless steel, and more. Apply every 3 – 5 weeks for maximum UV protection. - DIRECTIONS – Use only on clean, dry surfaces. For best results, use 303 Multi-Surface Cleaner to prep the surface. Place a drop cloth under the item to be treated to catch any overspray. Out of direct sun, spray product on surface and wipe completely dry with a clean, dry microfiber towel. Product can also be sprayed onto microfiber towel or applicator and applied to surface. If streaking occurs, too much product has been used. Use a wet towel to remove excess, and immediately wipe dry. - SHELF LIFE – All 303 Products are good for use up to 2 years from the bottle fill date which can be found as a Julian Date being a 5-digit number on the back of the bottle and is read as YYDDD. YY indicates the last two digits of the year of production, and DDD represents the number of the day of that year of production. Proudly made in the USA by a family-owned company in Chicago, Illinois. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0004ELKC4 | | Best Sellers Rank | #14,696 in Sporting Goods ( See Top 100 in Sporting Goods ) #14 in Boat Maintenance Supplies | | Brand | 303 Products | | Brand Name | 303 Products | | Customer Reviews | 4.7 out of 5 stars 24,801 Reviews | | Global Trade Identification Number | 00082043003408 | | Included Components | 303 Marine Aerospace Protectant - 16oz (30340CSR) | | Item Form | Aerosol | | Item Type Name | 303 Marine Aerospace Protectant - Provides Superior UV Protection, Repels Dust, Dirt, and Staining, Dries To A Matte Finish, Restores & Maintains, 16oz (30340CSR) Packaging May Vary | | Item Weight | 544 g | | Item form | Aerosol | | Item weight | 544 g | | Manufacturer | Gold Eagle Co. | | Model Number | 30340CSR | | Number of Items | 1 | | Package Size Name | 16 Fl Oz | | Part Number | 30340CSR | | Recommended Uses For Product | Uv Protection | | Recommended uses for product | Uv Protection | | Specific Uses For Product | Interior/Exterior | | Specific uses for product | Interior/Exterior | | UPC | 082043003408 788749764185 820430003408 011282335087 | | Unit Count | 16 Milliliters | ## Product Details - **Brand:** 303 Products - **Item form:** Aerosol - **Item weight:** 1.2 Pounds - **Recommended uses for product:** Uv Protection - **Specific uses for product:** Interior/Exterior ## Images ![303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz - Image 1](https://m.media-amazon.com/images/I/61eqHA2dA5S.jpg) ![303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz - Image 2](https://m.media-amazon.com/images/I/716+KjY3ltS.jpg) ![303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz - Image 3](https://m.media-amazon.com/images/I/71FuM20P8TS.jpg) ![303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz - Image 4](https://m.media-amazon.com/images/I/71z393Fo2tS.jpg) ![303 Products 303 30340CSR Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather & More – Dust and Dirt Repellant-Non-Toxic, Matte Finish, 16 Fl. oz - Image 5](https://m.media-amazon.com/images/I/71v7IzqoGbS.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can it be used in nylon rope?** A: Not sure why as it would make it slippery and nylon is already pretty impervious to the elements. **Q: I use spray paint to create faux stained glass, but it fades in direct sunlight. Can this be used to protect the color?** A: This multi-purpose detailing spray restores and maintains a like-new appearance, texture, and color on a variety of surfaces including vinyl, plastic, synthetic and natural rubber, PVC, metal, gel coat, fiberglass, stainless steel, and more. So not sure about glass. I don't think it would hurt it, but it may be worth a try?!?!? **Q: Can it be used on outdoor wood/teak furniture?** A: Because of the different types of wood and tweak finishes, it is not recommended. To get a more specific answer, please feel free to contact Gold Eagle directly. Hope this was useful! **Q: Is this a low gloss product?** A: Low gloss, certainly. ## Customer Reviews ### ⭐ Useless dont buy if you have severe color fading *by A***B on 27 August 2025* In my case it didnt work at all. Sprayed it on the travel bag and no results whatsoever. I recommend finding another solution if you have an extreme color fades like in my case ### ⭐⭐⭐⭐⭐ Brilliant protectant for the plastic parts of your vehicle *by S***Y on 22 July 2017* If you have a bike with plastic fairing and you don't want the plastic to look faded and old, use this protectant. Its just an amazing way to make the plastic shine and to keep it dirt resistant. Every time I wash my bike, the first thing I do it after it dries is to apply this. Very happy with the protectant. ### ⭐⭐⭐⭐⭐ Excellent *by B***M on 10 January 2026* Just like what they have described ## Frequently Bought Together - 303 Products Marine Aerospace Protectant Spray – UV Protection, Repels Dust, Dirt, & Staining, Matte Finish, Restores Like-New Appearance, Outdoor Patio & Boat Cleaning Supplies 16 Fl. Oz. - 303 Multi-Surface Cleaner - Safely Cleans All Water Safe Surfaces - Ultimate Cleaning Power - Rinses Residue Free - Recommended By Sunbrella, 32 fl. oz. (30204) - 303 Products Marine Clear Protective Cleaner - Cleans and Protects Vinyl and Plastics, Provides Superior UV Protection, Prevents Yellowing and Cracking, 32oz (30215) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/254226575-303-products-303-30340csr-marine-uv-protectant-spray-for-vinyl](https://www.desertcart.hr/products/254226575-303-products-303-30340csr-marine-uv-protectant-spray-for-vinyl) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-22*