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Item #:
22519356
303 Marine Fabric Guard for Boat Covers & Canvas, 1 Gallon
90% of respondents would recommend this to a friend
Item #:
22519356
XCD 263
Price Details
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Order now and get it around Monday, September 14
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Restores lost water and stain repellency to factory new levels.
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What Stands Out
Restores Repellency
Revitalize your marine fabrics with this protective guard, restoring water and stain repellency to original factory levels, ensuring long-lasting maintenance and appearance.
Easy Application
Designed for simplicity, the Marine Fabric Guard is user-friendly, making it easy for anyone to apply and maintain their fabric without specialized skills or tools.
Safe For All
This versatile product is safe for all types of fabrics, allowing users to protect their gear without worrying about damage or adverse reactions, ensuring peace of mind.
Product Details
| Item Form | Liquid |
| Scent | Unscented |
| Specific Uses For Product | Furniture |
| Surface Recommendation | Fabric |
| Special Features | DIRECTIONS – Use product outdoors only, in supplied packaging. Spray product onto fabric until evenly wet, overlapping areas in a crisscross pattern, and let dry. Do not oversaturate. Treated material must be protected from rain/dew until completely cured. Cure Time: 12 – 24 hours dependent on temperature. If these steps are performed correctly, the material will be water repellent at this point. Re-application will be as needed, depending on fabric exposure to sunlight and weather conditions., PROVIDES STAIN RESISTANCE – This powerful, unscented protectant can be used to rejuvenate your fabric's shield against frustrating spots and stains. Simple and easy to use, 303 Marine Fabric Guard helps protect against water-based stains. While drying invisible, using this product will assist in keeping your fabric color to stay vibrant and spotless., RESTORES WATER REPELLENCY – Recommended by Sunbrella, a leading outdoor fabric manufacturer, 303 Marine Fabric Guard restores lost water and stain repellency to factory new levels when applied to clean and dry fabrics. This product will leave behind a protective coating which is an active defense against all spills and stains., 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., VERSATILE – Our gallon refill container is perfect to keep on hand for larger projects, and it does not alter fabric color, feel, flammability, or breathability, and it is safe for use on all fabrics, as well as synthetic and natural fibers, including upholstery, cushions, umbrellas, life jackets, suede, canvas, and several other marine fabrics. Coverage: The gallon of 303 Marine Fabric Guard covers 320 – 600 square feet depending on material and application method. |
| Special Ingredients | Low Odor |
| Container Type | Bucket |
| Product Benefits | Low Odor |
| Material Features | Fragrance Free |
| Item Volume | 128 fluid ounces |
| Unit Count | 128 Fluid Ounces |
| Number of Items | 1 |
| Item Weight | 6.7 pounds (3.04 kg) |
| Capacity | 128 fluid ounces |
| Size | 128 Fl Oz (Pack of 1) |
| Brand Name | 303 Products |
| Global Trade Identification Number | 00082043006706 |
| Manufacturer | Gold Eagle Co. |
| UPC | 082043006706 |
| Included Components | 303 Marine Fabric Guard - 1 gal (30674) |
| Item Type Name | 303 Marine Fabric Guard - Restores Water and Stain Repellency To Factory New Levels, Simple and Easy To Use, Manufacturer Recommended, Safe For All Fabrics, 1 Gallon (30674) |
| Model Number | 30674 |
| Part Number | 30674 |
| Brand | 303 Products |
| Material Feature | Fragrance Free |
What's in the box
303 Marine Fabric Guard - 1 gal (30674)
Who Should Buy?
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Boat Owners
Ideal for individuals looking to protect and restore outdoor fabrics on boats from water and stains.
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Outdoor Enthusiasts
Perfect for campers and hikers needing to maintain the performance of tents and outdoor gear against elements.
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Car Detailers
Useful for professionals and homeowners wanting to protect car upholstery and convertible tops from water damage.
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Indoor Fabrics
Not suited for indoor furniture, which may not require the same level of water and stain protection.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is 303 Marine Fabric Guard and how does it work?
Answer: 303 Marine Fabric Guard is a specialized fabric treatment designed to restore and enhance the water and stain repellency of your marine fabrics. It works by creating a protective barrier that repels water and dirt, preventing stains from setting in. This treatment effectively rejuvenates fabrics that have lost their protective qualities due to UV damage or prolonged exposure to the elements, making it ideal for use on boat covers, upholstery, and outdoor gear. -
Question:
Is 303 Marine Fabric Guard safe to use on all types of fabrics?
Answer: Yes, 303 Marine Fabric Guard is safe for use on a wide variety of fabrics, including those used in marine environments. It is specifically formulated to work on canvas, polyester, and other synthetic fabrics commonly found in boating applications. This ensures that you can restore the water repellency of your favorite items without worrying about damaging the material. -
Question:
How often should I apply 303 Marine Fabric Guard?
Answer: The frequency of application can depend on your usage and environmental factors. For best results, consider applying 303 Marine Fabric Guard every season or after heavy cleaning. If your fabric is exposed to harsh weather conditions or frequent use, more regular applications may be beneficial. This will help to maintain its protective barrier and ensure it continues to repel water and stains effectively. -
Question:
What surfaces can 303 Marine Fabric Guard be applied to?
Answer: You can apply 303 Marine Fabric Guard to a variety of surfaces, including boat covers, outdoor upholstery, tents, and any fabric that requires water resistance. Its versatility makes it a handy product for boat owners, outdoor enthusiasts, and anyone looking to protect their fabric items from water and dirt. Just ensure the fabric is clean and dry before application for optimal results. -
Question:
Does 303 Marine Fabric Guard also protect against UV damage?
Answer: Yes, 303 Marine Fabric Guard provides added protection against UV rays, which can cause fabrics to fade and deteriorate over time. By creating a protective barrier, it helps extend the life of your fabric items, maintaining their appearance and functionality. This feature is particularly important for outdoor items that spend significant time in the sun. -
Question:
Can I use 303 Marine Fabric Guard indoors?
Answer: While 303 Marine Fabric Guard is designed with marine applications in mind, it can also be used for indoor fabrics that require water resistance. For example, you can use it on fabric furniture, curtains, or any textile where you want to prevent spills and stains. This added layer of protection is beneficial in high-traffic areas or homes with kids and pets. -
Question:
How do you properly apply 303 Marine Fabric Guard?
Answer: To apply 303 Marine Fabric Guard, first clean the fabric thoroughly and let it dry completely. Spray the product evenly over the surface, ensuring full coverage without soaking the fabric. Allow it to penetrate for about 30 minutes, then apply a second coat for enhanced protection. This method ensures that the fabric is effectively treated and offers maximum water and stain repellency. -
Question:
Is 303 Marine Fabric Guard biodegradable?
Answer: 303 Marine Fabric Guard is designed with environmental considerations in mind. It is free from harmful chemicals and is biodegradable, making it a safer choice for both your fabrics and the environment. This feature is especially important for those who are conscious of their ecological footprint while still wanting to maintain the quality of their outdoor and marine items. -
Question:
Are there any special storage instructions for 303 Marine Fabric Guard?
Answer: For best results, store 303 Marine Fabric Guard in a cool, dry place, away from direct sunlight or extreme temperatures. Keeping the product in appropriate conditions helps maintain its effectiveness and ensures that you can achieve optimal results whenever you need to apply it. Also, always make sure the cap is tightly sealed after each use to prevent spillage or degradation. -
Question:
Where can I buy 303 Marine Fabric Guard?
Answer: You can purchase 303 Marine Fabric Guard at Ubuy in Montserrat. Ubuy offers a convenient platform where you can easily find this product and have it delivered directly to your door, allowing you to maintain your marine fabrics with confidence and ease.
Nutritionist's Take
As a nutritionist, it's important to note that the 303 Products Marine Fabric Guard is not a food product; thus, it does not have nutritional benefits or drawbacks in the context of dietary needs. This product is designed to enhance the longevity and performance of fabric by restoring water and stain repellency. While it is marketed as safe for all fabrics, consumers should consider potential health implications from exposure to chemicals used in such products, especially if there are allergies or sensitivities to synthetic materials. There is no direct health claim associated with this fabric protector, as its primary function is protection and maintenance rather than health improvement. Therefore, it is not 'healthy' or 'unhealthy' in the nutritional sense but should be used with caution to ensure a safe environment. Users should always follow manufacturer recommendations for use and ventilation during application.
303 Products Fabric Cleaners 30674 Editorial Review
303 Marine Fabric Guard for Boat Covers & Canvas, 1 Gallon | Restores water and stain resistance on boat covers, canvas, and marine fabrics. This product has received positive feedback for its effectiveness in waterproofing various fabrics, especially boat covers, ensuring they remain dry during heavy rain. Users have highlighted its ability to restore the color and texture of fabrics while providing a non-greasy, streak-free finish. Many customers emphasize the importance of properly preparing the fabric before applying the guard, which maximizes its performance. Overall, this is a highly recommended solution for anyone looking to protect their marine fabrics.
Customer Reviews & Ratings
5414 customers ratings
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5 Star
75%
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4 Star
12%
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3 Star
6%
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2 Star
2%
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1 Star
5%
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Pros
- Restores water and stain resistance effectively
- Works well on various fabric types
- Non-greasy and streak-free application
- Prevents water leakage effectively
- Preserves fabric color and texture
Cons
- Strong chemical smell during application
Platform Trust & Buyer Confidence
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Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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XCD 263
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Features & Benefits
- Restores water and stain repellency effectively.
- Offers strong resistance against soiling.
- Protects against both water-based and oil-based stains.
- Maintains original fabric color and feel.
- Does not affect flammability or breathability.
- Flash point of 44.0 degrees Celsius for safety.
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