303 Marine Fabric Guard - 32oz is the fabric protector spray recommended by fabric manufacturers to restore lost water repellency on marine fabrics. It protects against water- and oil-based stains on gear like outdoor leather seats, boat covers, awnings, Dacron sails, and more.
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Size: 32 oz bottle for long-lasting protection on marine fabrics.
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Water and oil-based stain protection: Restores repellency and shields against both water-based and oil-based stains.
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Factory-level repellency restoration: When applied to clean and dry fabrics, restores lost water and stain repellency to factory levels.
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Versatile applications: Safe to spray on outdoor leather seats, boat covers, awnings, Dacron sails, and more.
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Fabric compatibility: Safe for synthetic and natural fibers in marine environments.
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Color, feel, and breathability: Does not alter fabric color, feel, flammability, or breathability.
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Made in the USA & recommended: Made in the U.S.A. and recommended by leading outdoor fabric manufacturer.
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Usage guidance: Ensure fabrics are clean and completely dry before application; evenly spray from the recommended distance; allow to dry completely; reapply as needed to maintain protection.
303 Marine Fabric Guard helps defend marine textiles against the elements. It restores water repellency on both synthetic and natural fibers, preserving color and feel without affecting flammability or breathability. By protecting against water- and oil-based stains, it keeps outdoor fabrics—like boat seats, covers, and sails—looking newer, longer. Reapply as needed to maintain protection between outings.