303 Products Marine Fabric Guard Water & Stain Repellent Spray - 16 oz to 1 Gallon

303 Marine Fabric Guard restores lost water and stain repellency to boat covers, canvas, cushions, curtains, and other fabric surfaces, bringing them back to factory-new levels of protection. A single application creates a durable barrier against both water-based and oil-based stains without altering the fabric's color, feel, flammability, or breathability. Formulated for marine environments but safe on synthetic and natural fibers alike, it is the go-to maintenance step for keeping bimini tops, boat covers, seat cushions, and convertible tops looking and performing like new.

Specifications

• Brand: 303 Products
• Item Form: Spray
• Surface Recommendation: Fabric
• Specific Uses For Product: Boat covers, canvas, cushions, curtains
• Restores factory-level water and stain repellency
• Does not change color, feel, flammability, or breathability
• Safe for synthetic and natural fibers

Sizes & Options

Available in 16 oz, 32 oz, and 1 Gallon sizes. The 16 oz spray is ideal for spot treatments and small cushions or curtains. The 32 oz spray covers a full boat cover, bimini top, or set of cushions with room to spare. The 1 Gallon size is built for larger vessels, commercial applications, or owners treating multiple covers and canvas surfaces per season - choose it for the best per-ounce value if you maintain fabric regularly.