Marine Caulking Stain Remover

Say goodbye to those unsightly mold stains on your marine caulking! Marine Caulking Stain Remover is here to save the day. No more hassle, no more frustration – just a bright, clean, and refreshed look for your boat.

• A single application is all it takes to restore the original beauty of your caulking!
• A simple and effective way to remove stains in your caulking caused by mold or mildew!
• Effective Gel Formula

Instructions for use:

Step 1: Apply the stain remover gel directly on caulking and let it sit for 5+ hours (overnight is ideal).

Step 2: Rinse with fresh water.

Step 3: Apply Waterless Wash (not included) to caulking to neutralize the stain remover gel.

Step 4: Prevent mold from returning with our Mold & Mildew Preventer (not included).

• Free UPS Ground on orders over $200
• $7 flat rate on orders under $200
• Same-day shipping on orders placed before 2pm ET, Mon–Fri (business days)
• Most items ship UPS Ground or USPS Priority Mail. Hazardous materials (flammable, corrosive or oxidizer products) ship UPS Ground only and are not eligible for USPS, expedited, overnight or air shipping.
• Discounted UPS overnight rates available on non-hazardous items
• Questions? Call us at 800-248-6130