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10 Best 303 fabric guards of 2026

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  • Best Choice

    1

    303 Products Marine Fabric Guard, Water Repellent Fabric Protector for Boat Covers, Canvas & Marine Fabrics – Restores Water & Stain Resistance, Safe for All Fabrics, 1 Gallon (4 Pack)
    303 Products
    9.8
    Exceptional

    303 Products Marine Fabric Guard, Water Repellent Fabric Protector for Boat Covers, Canvas & Marine Fabrics – Restores Water & Stain Resistance, Safe for All Fabrics, 1 Gallon (4 Pack)

    20% Off
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  • Value for Money

    2

    303 Fabric Guard 32 oz. - Case of 8, 303-30606-8
    303 Products
    9.7
    Exceptional

    303 Fabric Guard 32 oz. - Case of 8, 303-30606-8

  • 3

    303 Products Fabric Guard - Restores Water and Stain Repellency To Factory New Levels, Simple and Easy To Use, Manufacturer Recommended, Safe For All Fabrics, 32oz (30606CSR) Packaging May Vary
    303 Products
    9.4
    Excellent

    303 Products Fabric Guard - Restores Water and Stain Repellency To Factory New Levels, Simple and Easy To Use, Manufacturer Recommended, Safe For All Fabrics, 32oz (30606CSR) Packaging May Vary

    • is discontinued by manufacturer: No
    • product dimensions: 3 x 4.28 x 11.66 inches
    • manufacturer part number: 30606CSR
    • item weight: 1.75 pounds
    • special features: 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 Fabric Guard helps protect against both water-based and oil-based accidents. While drying invisible, using this product will assist in keeping your fabric color to stay vibrant and spotless., VERSATILE This protective spray 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 outdoor fabrics. Coverage: The 32 oz. bottle of 303 Fabric Guard covers 80 150 square feet depending on material and application method., RESTORES WATER REPELLENCY Recommended by Sunbrella, a leading outdoor fabric manufacturer, 303 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., 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., 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.

  • 4

    303 Products Marine Fabric Guard, Water Repellent Fabric Protector for Boat Covers, Canvas & Marine Fabrics – Restores Water & Stain Resistance, Safe for All Fabrics, 1 Gallon
    303 Products
    9.3
    Excellent

    303 Products Marine Fabric Guard, Water Repellent Fabric Protector for Boat Covers, Canvas & Marine Fabrics – Restores Water & Stain Resistance, Safe for All Fabrics, 1 Gallon

    • product dimensions: 5 x 7 x 11 inches
    • item weight: 6.73 pounds
    • special features: 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., 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., 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., 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.
    • item model number: 30674
    • best sellers rank: 62,668 in Health & Household See Top 100 in Health & Household 16 in Household Fabric Upholstery Cleaners

  • 5

    303 Products Fabric Guard, Water Repellent Spray for Outdoor Fabrics – Protects Upholstery, Cushions & Canvas, Stain Protection, Sunbrella Recommended, 1 Gallon
    303 Products
    9.1
    Excellent

    303 Products Fabric Guard, Water Repellent Spray for Outdoor Fabrics – Protects Upholstery, Cushions & Canvas, Stain Protection, Sunbrella Recommended, 1 Gallon

    • is discontinued by manufacturer: No
    • product dimensions: 7 x 5 x 10 inches
    • manufacturer part number: 30607
    • item weight: 3 pounds
    • special features:N/A
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  • 6

    303 Products Fabric Guard, Water Repellent Spray for Outdoor Fabrics – Protects Upholstery, Cushions & Canvas, Stain Protection, Sunbrella Recommended, 16 oz (6-Pack)
    303 Products
    9.0
    Excellent

    303 Products Fabric Guard, Water Repellent Spray for Outdoor Fabrics – Protects Upholstery, Cushions & Canvas, Stain Protection, Sunbrella Recommended, 16 oz (6-Pack)

    25% Off

  • 7

    303 Products Fabric Guard, Water Repellent Spray for Outdoor Fabrics – Protects Upholstery, Cushions & Canvas, Stain Protection, Sunbrella Recommended, 32 oz (6-Pack)
    303 Products
    8.9
    Very Good

    303 Products Fabric Guard, Water Repellent Spray for Outdoor Fabrics – Protects Upholstery, Cushions & Canvas, Stain Protection, Sunbrella Recommended, 32 oz (6-Pack)

  • 8

    303 Fabric Guard 16oz
    303 Products
    8.8
    Very Good

    303 Fabric Guard 16oz

  • 9

    303 Marine Fabric Guard 128 oz with Zep 32 oz Professional Sprayer Bottle
    303 Products
    8.7
    Very Good

    303 Marine Fabric Guard 128 oz with Zep 32 oz Professional Sprayer Bottle

  • 10

    STAR BRITE Water-Based Waterproofing & Fabric Protectant - Low Odor Waterproofer for All Materials- 1 GAL (082200)
    STAR BRITE
    8.6
    Very Good

    STAR BRITE Water-Based Waterproofing & Fabric Protectant - Low Odor Waterproofer for All Materials- 1 GAL (082200)

    • item package dimensions l x w x h: 9.33 x 4.21 x 2.13 inches
    • color: blue
    • sport type: Boating, Camping & Hiking, Outdoor Lifestyle
    • item weight: 22 Ounces
    • suggested users: unisex-adult

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