303 Marine Fabric Guard - 1 Gallon *Case of 4*

Meet the ultimate fabric protector for boats and outdoor gear: 303 Marine Fabric Guard. This 1 gallon spray, sold as a case of 4, is the trusted solution to restore lost water repellency and keep marine fabrics looking factory-fresh, even on the water.

Why choose 303 Marine Fabric Guard

• Restores water repellency to fabrics after cleaning, returning them to factory-level protection.
• Safe for both synthetic and natural fibers in marine environments.
• Protects against water-based and oil-based stains for lasting cleanliness on seats, covers, sails, and awnings.
• Does not alter color, feel, flammability, or breathability of your fabrics.
• Recommended by leading outdoor fabric manufacturers and trusted by boaters and outdoor enthusiasts alike.
• Made in the USA, engineered for durability and long-lasting protection.
• Sold as a Case Pack: 4 x 1-gallon containers for convenient, ongoing protection.

How to apply

• Ensure fabrics are clean and completely dry before application.
• Spray evenly from approximately 6–8 inches away for thorough coverage.
• Allow to dry completely before use. Reapply over time to maintain optimum repellency.

Important safety information

WARNING: 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.