--- product_id: 274326703 title: "303 Products (30674) Fabric Guard, 128 Fl. oz." brand: "303 products" price: "$365.87" currency: USD in_stock: true reviews_count: 5 category: "303 Products" url: https://www.desertcart.us/products/274326703-303-products-30674-fabric-guard-128-fl-oz store_origin: US region: United States of America --- # Cures in 12-24 hours Restores 100% water repellency Factory-level stain & water protection 303 Products (30674) Fabric Guard, 128 Fl. oz. **Brand:** 303 products **Price:** $365.87 **Availability:** ✅ In Stock ## Summary > 🛡️ Protect your fabrics like a pro—because first impressions never get a second chance! ## Quick Answers - **What is this?** 303 Products (30674) Fabric Guard, 128 Fl. oz. by 303 products - **How much does it cost?** $365.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/274326703-303-products-30674-fabric-guard-128-fl-oz) ## 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 - • **Effortless Application:** Simple spray or brush-on method with quick 12-24 hour cure time—perfect for busy pros who demand results. - • **Long-Lasting Freshness:** Keeps fabrics protected for months, slowing mold and stain buildup—ideal for outdoor gear and luxury vehicles. - • **Ultimate Water Defense:** Transforms tired fabrics to factory-new water repellency, so you never worry about wet spots again. - • **Invisible Shield Technology:** Dries clear and residue-free, maintaining your fabric’s original look while blocking stains and moisture. - • **Trusted by Industry Leaders:** Recommended by Sunbrella and marine pros for over 40 years of premium fabric protection. ## Overview 303 Marine Fabric Guard (128 fl. oz.) is a professional-grade, unscented fabric protectant that restores water and stain repellency to factory-new levels. Recommended by Sunbrella, it dries clear and residue-free, curing within 12-24 hours. Safe for all fabrics, it provides long-lasting defense against water-based stains and moisture, making it ideal for marine, automotive, and outdoor fabrics. Trusted for over 40 years, this product ensures your fabrics stay pristine and protected with easy application and durable results. ## Description 303 Products Marine Fabric Guard – Water Repellent & Stain Shielding Fabric Protector Spray, Safe for All Outdoor Upholstery Fabrics, Simple & Easy to Use, Fabric Spray for Boats, 1 Gallon Review: High Tech Fabric Guard 30674 Works Great on My Cloth Convertible Top !!! Review: Keeps our boat looking good. ## Features - WATER REPELLENCY: Recommended by Sunbrella, a leading outdoor fabric manufacturer, 303 Marine Fabric Guard restores waterproof fabric to factory new levels when applied to clean & dry fabrics while also defending against spills. - STAIN RESISTANCE: This powerful, unscented fabric protectant can be used to renew your fabric's shield against frustrating spots & stains. Simple & easy to use, 303 Marine Fabric Guard protects against water-based accidents keeping fabric spotless. - VERSATILE: This fabric spray does not alter color, feel, flammability, or breathability. It is safe on all fabrics, as well as synthetic & natural fibers, including upholstery, cushions, umbrellas, suede, canvas for boat cleaning. - DIRECTIONS: Use outdoors only. Clean surface & let dry before using product. Spray fabric until evenly wet & let dry. Do not oversaturate. Treated material must be protected from rain/dew until it is cured (12 – 24 hours dependent on temperature). - Due to a recent formula issue, it may cause a white residue on your fabric. If your bottle batch code begins with 22361-23179, please do not use it, & contact the manufacturer for a full refund. Residue is removed by any fabric safe cleaner or soap. - 303 DRIVEN BY QUALITY: For over 40 years, 303 Products have provided premium protection for all your needs along with superior customer service. Elevate your game with our Fabric Guard & experience the difference quality tools can make. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0000AY1W7 | | Brand | 303 Products | | Brand Name | 303 Products | | Capacity | 128 Fluid Ounces | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 out of 5 stars 2,210 Reviews | | Global Trade Identification Number | 00082043006706 | | Included Components | 303 (30674) Marine Fabric Guard - For Marine Fabrics - Restores Lost Water Repellency To Factory New Levels - Repels Moisture And Stains, 1 Gallon | | Item Form | Liquid | | Item Type Name | 303 (30674) Marine Fabric Guard - For Marine Fabrics - Restores Lost Water Repellency To Factory New Levels - Repels Moisture And Stains, 1 Gallon | | Item Volume | 128 Fluid Ounces | | Item Weight | 6.73 Pounds | | Item form | Liquid | | Item volume | 128 Fluid Ounces | | Manufacturer | Gold Eagle Co. | | Material Features | Fragrance Free | | Material features | Fragrance Free | | Model Number | 30674 | | Number of Items | 1 | | Part Number | 30674 | | Product Benefits | Low Odor | | Scent | Unscented | | Size | 1 Gallon (Pack of 1) | | Special Features | Residue Free | | Special Ingredients | Low Odor | | Specific Uses For Product | Marine fabric | | Specific uses for product | Marine fabric | | Surface Recommendation | Fabric | | UPC | 082043006706 | | Unit Count | 128 Fluid Ounces | ## Product Details - **Brand:** 303 Products - **Item form:** Spray - **Material features:** Fragrance Free - **Scent:** Unscented - **Specific uses for product:** Fabric ## Images ![303 Products (30674) Fabric Guard, 128 Fl. oz. - Image 1](https://m.media-amazon.com/images/I/71FrT2Mq8jS.jpg) ![303 Products (30674) Fabric Guard, 128 Fl. oz. - Image 2](https://m.media-amazon.com/images/I/715wu2kkOmS.jpg) ![303 Products (30674) Fabric Guard, 128 Fl. oz. - Image 3](https://m.media-amazon.com/images/I/716dxfRGJFS.jpg) ![303 Products (30674) Fabric Guard, 128 Fl. oz. - Image 4](https://m.media-amazon.com/images/I/71EdBm5Hq5S.jpg) ![303 Products (30674) Fabric Guard, 128 Fl. oz. - Image 5](https://m.media-amazon.com/images/I/81erUNhg8DL.jpg) ## Questions & Answers **Q: What is the coverage per gallon?** A: Boat Cover : I have a 24 foot open bow boat. It took 2 gallons to fully saturate the bow cover and mooring cover. I used a pump sprayer. I wish it went further and I would have sprayed the other sides, but 1 application cost over $150 and probably saturated through to the other side anyway. **Q: Can 303 be used in a washing machine** A: I do not recall if it specifically states that it can or cannot be used in a washing machine. We have only used it to spray the outdoor furniture, i.e. fabric cushions, etc to make them resistant to rain and water. If used as directed rain and/or water will bead up and not penetrate the fabric cushions. **Q: The description says it is for. Carpet. Does that include household carpet?** A: Yes you can use this on non-vinyl/plastic carpet. However it does produce a strong odor for 2-3 days after application, so if indoors you will want to apply it only on those days where you can open all doors, windows, etc. for adequate ventilation. In our case we often leave for the first night or so to avoid the odor. After adequate drying there is no residual smell nor any discoloration of materials. As for effectiveness, it is an excellent product that protects for several years. Also, you need to know that there are two similar products. One provides UV protection only. The other has a wax additive that adds waterproofing. We use the latter on all outdoor applications. Both have given us excellent protection aboard our sailboat. What else is there to say? We like and have used these two products for years. Good luck and may the wind favor your application. **Q: Is this ok on vinyl** A: this product is only for fabric. Use 303 Products 30350 Aerospace Protectant for anything else: vinyl, leather, plastic, etc. I have used both products and they perform great! ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Tech Fabric Guard 30674 Works Great on My Cloth Convertible Top !!! *by O***E on 26 February 2014* ### ⭐⭐⭐⭐⭐ Keeps our boat looking good. *by M***N on 7 December 2025* ### ⭐⭐⭐⭐⭐ Great product, protects well! *by W***. on 16 February 2026* ## Frequently Bought Together - 303 Products Marine Fabric Guard – Water Repellent & Stain Shielding Fabric Spray, Safe for All Outdoor Upholstery, Simple & Easy to Use, Protectant Spray for Boats, 1 Gallon - 303 Products Multi-Surface Cleaner - Safely Cleans All Water Safe Surfaces, Including All Types of Fabric and Vinyl, Rinses Residue Free, Manufacturer Recommended, 1 Gallon (30570) - 303 (30306) Marine UV Protectant Trigger Sprayer, 32 fl. Oz --- ## 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.us/products/274326703-303-products-30674-fabric-guard-128-fl-oz](https://www.desertcart.us/products/274326703-303-products-30674-fabric-guard-128-fl-oz) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-13*