Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz
Product Description
Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz
- Water spot remover specifically formulated to quickly and safely remove tough hard-water spots
- Thick low-drip formula clings to vertical surfaces for easy cleaning, eliminating the need for extensive wiping and buffing
- This water stain remover chemically breaks down and removes hard-water minerals off the surface
- Helps protect against future hard-water spots
- Convenient spray formula is easy to apply and easy to wipe off
- 125 YEARS OF INDUSTRY LEADERSHIP: In 2026, Meguiar’s celebrates its 125-year anniversary milestone; reflecting on the Brand’s evolution and influence within automotive car and professional-grade solutions — turned DIY, since 1901
Meguiar’s M47 Marine/RV Hard Water Spot Remover is formulated to chemically break down and remove hard-water minerals from your vehicle’s surface. The thick low-drip formula clings to vertical surfaces for easy cleaning, eliminating the need for extensive wiping and buffing. Our formula safely and quickly removes tough hard-water spots while protecting against new spots. The convenient spray bottle makes it even easier to apply and use. If surface has been etched from previous hard-water deposits and more cleaning is needed, use Meguiar’s M67 Marine/RV One Step Compound or M49 Marine/RV Oxidation Remover.












