Skip to Content
Factory Direct and More We build it. We stock what finishes it.
1-888-341-1234 Sign in
  • 0
    • Cushions & Pillows Covers Shade Curtains & Enclosures Care & Hardware The Cut Room
    Speak With a Specialist1-888-341-1234
    Factory Direct and MoreWe build it. We stock what finishes it. Speak With a Specialist1-888-341-1234 Ask Captain DaveCanvas USA® AI Product Expert Home Design SpecialistMake the space work beautifully.

    Not signed in? Sign In / Create an Account

    1. All products
    2. Clean and Protect
    3. Surface & Material Care
    4. Vinyl, Leather & Interior Care
    5. 303 Marine Fabric Guard - 32oz *Case of 6*
    6. Vinyl, Leather & Interior Care
    Pricelist: Public Pricelist Pricelist
    Pricelist: Public Pricelist Pricelist
    Complete Your Purchase
    Everything that goes with 303 Marine Fabric Guard - 32oz *Case of 6*. We've matched the right companion products to this item — choose what you need and add them all in one click.
    Recommended add-ons
    Shurhold Deluxe Water Sprite Hand TowelShurhold Deluxe Water Sprite Hand Towel$ 34.98
    Select
    Shurhold Deluxe Lambs Wool Wash MittShurhold Deluxe Lambs Wool Wash Mitt$ 35.26
    Select
    303 Marine Aerospace Protectant - 16oz303 Marine Aerospace Protectant - 16oz$ 20.99
    Select
    Shurhold Deluxe Water Sprite Hand Towel
    Shurhold Deluxe Water Sprite Hand Towel
    Item # 217
    $ 34.98
    Dry your boat faster and keep water spots off. This woven towel soaks up water better than natural chamois.
    View full page →
    Shurhold Deluxe Lambs Wool Wash Mitt
    Shurhold Deluxe Lambs Wool Wash Mitt
    Item # 285
    $ 35.26
    Want a soft, comfortable mitt for your boat? This one is made from genuine lambs wool and has an elastic band base for a snug fit on your hand.
    View full page →
    303 Marine Aerospace Protectant - 16oz
    303 Marine Aerospace Protectant - 16oz
    Item # 30340
    $ 20.99
    Your boat faces sun every day. This spray helps keep its seats, sails, hull and windows bright and clean.
    View full page →
    ⚠ WARNING (California Proposition 65): This product can expose you to chemicals including Ethylbenzene which is known to the State of California to cause cancer. www.P65Warnings.ca.gov

    303 Marine Fabric Guard - 32oz *Case of 6*

    Rain should roll off your boat cover, not soak in. A coat of this spray brings back the water beading your fabric had when it was new, and helps it fight stains too.

    • Size
    • Product Type
    Select Option
    303 Marine Fabric Guard - 16oz 16oz$ 25.99 303 Marine Fabric Guard - 32oz 32oz$ 38.49 303 Marine Fabric Guard - 1 Gallon 1 Gallon$ 124.99 303 Marine Fabric Guard - 16oz *Case of 6* 16oz *Case of 6*$ 149.94 ✓ 303 Marine Fabric Guard - 32oz *Case of 6* 32oz *Case of 6*$ 221.94 303 Marine Fabric Guard - 1 Gallon *Case of 4* 1 Gallon *Case of 4*$ 479.96
    Item #30604CASE
    Available Online Only
    Not available for in-store pickup
    Delivery
    Available
    Shipping options and cost are shown at checkout, before you pay.
    Add to cart
    Buy now
    Add to wishlist
    Price
    $ 221.94 $ 221.94 (Tax excluded)
    $ 221.94 (Tax excluded)

    Terms and Conditions
    Shipping calculated at checkout.
    Contact Us
    Size: 32 oz
    Product Type: Fabric & Upholstery

    Specifications

    Brand303
    Manufacturer part number30604CASE
    Size32 oz
    Product TypeFabric & Upholstery
    Shipping weight10.8 lb
    CategoryFabric, Canvas & Awning Protectants

    Materials & Construction

    303 Marine Fabric Guard is a fabric treatment spray that renews water repellency on marine and outdoor fabrics, leaving behind a protective shield that helps resist water, oil, and stains.

    Product Description

    Why you'll want it

    • Fabric that sheds water again. Spray it on clean, dry fabric to restore water repellency that has worn away. Covers, awnings and sails go back to beading water the way they did from the factory.
    • Help against oil and water stains. It leaves a shield on the fabric that helps it resist both oil-based and water-based stains. Your canvas stays crisp and clean longer.
    • Looks and feels the same. It does not change the color, feel, breathability or flammability of the fabric. It is safe on both synthetic and natural fibers.
    • Treat the cover before winter. Fall is when many boats go under a cover for winter storage. A fresh coat now helps that cover shed water through the wet months ahead.

    What it is

    303 Marine Fabric Guard is a fabric protector spray made by 303. It renews water repellency (the way water beads up and rolls off) on marine and outdoor fabrics. This case holds 6 bottles of 32oz each.

    How to use it

    1. Start with fabric that is clean and fully dry.
    2. Spray the fabric guard onto the fabric.

    What else the job needs

    Good to have on hand: a way to keep the fabric clean and dry before you spray, since this product is meant for clean, dry fabrics.

    WarningWARNING: This product can expose you to chemicals including Ethylbenzene which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

    Frequently Asked Questions