The Professor Eraser Cleaner and Degreaser

The Professor Eraser is a versatile all-purpose cleaner and degreaser engineered for boat maintenance and restoration. Its powerful formula cuts through stubborn calcium deposits, algae, and grime on fiberglass, chrome, rubber, porcelain, and metal surfaces. Eliminates unsightly black scuff marks caused by shoes and bow stop rollers—restoring your boat's finish to like-new condition. Formulated with a non-corrosive, environmentally responsible blend, The Professor Eraser delivers professional-grade cleaning without harsh chemicals or damage to sensitive surfaces. Whether you're tackling routine maintenance or deep cleaning, this dependable cleaner handles the toughest marine challenges while protecting your investment.