13 Supplies® Acid Machine Clean: Boat Cleaner, Water Spot, & Oxidation Remover

13 Supplies® Acid Machine Clean: Boat Cleaner, Water Spot & Oxidation Remover is a professional-grade acid cleaner built to cut through stubborn oxidation, hard water spots, mineral deposits, algae stains, and grime on boats and marine surfaces. Designed for pontoons, fishing boats, trailers, and exterior marine cleaning, it helps remove buildup that regular boat soaps leave behind. No hydrofluoric acid. Built for hardworking boats that need real cleaning power. Always follow label directions and spot test first. Results may vary depending on the surface and application.