303 Mooring Cover Care Kit
MPMCCK
Keep your boat mooring cover looking newer for longer with the industry-trusted 303 maintenance system. 303 Multi-Surface Cleaner safely removes dirt, salt, bird droppings, mildew stains, and environmental contaminants, while 303 Fabric Guard restores factory-level water repellency and stain resistance. Together, they help maximize the life, appearance, and performance of your cover.
Protect Your Investment
Your Outer Armour mooring cover works hard every day, shielding your boat from harsh UV exposure, rain, dirt, tree sap, bird droppings, salt, and environmental contaminants. Over time, these elements can reduce water repellency, encourage staining, and shorten fabric life.
The 303 Cover Care System is designed to help maintain your cover's appearance and performance season after season.
Step 1: Deep Clean with 303 Multi-Surface Cleaner
303 Multi-Surface Cleaner safely lifts away dirt, grime, mildew stains, salt residue, grease, and organic contaminants without using harsh chemicals that can damage marine fabrics. It rinses residue-free and prepares the fabric for re-treatment.
Step 2: Restore Protection with 303 Fabric Guard
After cleaning, 303 Fabric Guard restores water repellency and stain resistance to marine fabrics. The advanced protective barrier helps water bead and roll off the surface while maintaining the fabric's breathability, softness, and appearance. 303 Fabric Guard is widely used on marine covers, canvas, awnings, and outdoor fabrics.
Recommended Maintenance Schedule
Every 3–6 Months
Clean the cover using 303 Multi-Surface Cleaner to remove accumulated dirt, salt, pollen, bird droppings, and environmental contaminants.
Every 12 Months
Apply 303 Fabric Guard after cleaning to restore maximum water repellency and stain resistance.
After Heavy Exposure
If your cover has experienced extended UV exposure, frequent rain, heavy contamination, or intensive use, reapply Fabric Guard as needed to maintain optimal protection.
How to Use
Cleaning
- Remove loose debris from the cover.
- Spray 303 Multi-Surface Cleaner evenly across the fabric.
- Agitate lightly with a soft brush where required.
- Rinse thoroughly with clean water(do not use a pressure washer), as this can break down the fibers of the canvas.
- Allow the cover to dry completely.
Protecting
- Ensure fabric is completely dry.
- Spray 303 Fabric Guard evenly across the entire cover.
- Apply a light overlapping coat for complete coverage.
- Allow 12–24 hours of curing time before exposure to moisture.
- Enjoy restored water repellency and protection.
What's Included
- 303 Multi-Surface Cleaner-32oz.
- 303 Fabric Guard-32oz.
