Fabric Guard keeps fabrics, and fabric hot tub covers, fresh, soft, colorful and breathable... all while adding a powerful coating to repel water and prevent the most serious of stains. Use it to keep rugs clean and covers blemish-free. You can even spray it on your convertible top's seams to prevent wicking. When applied to clean and dry fabrics, 303® Fabric Guard restores lost water and stain repellency to straight-from-the-factory levels. Keep all your favorite fabrics crisp and clean for years to come. Ideal for outdoor fabrics such as, but not limited to, spa covers, rugs, fabric cushions, and umbrellas.

For use on fabric hot tub covers only - Do not use on vinyl covers. For vinyl cover cleaners, shop our other 303 products.
Restores lost water and stain repellency to factory-new levels
Provides strong resistance against soiling
Protects against water-based and oil-based stains
Does not alter fabric color, flammability, or breathability.
Safe for synthetic or natural fibers

For more information on hot tub cover care, click here.