The first step in restoring bare aluminum hulls. Our professional-grade Aluminum Boat Cleaner helps restore weathered unpainted aluminum to a bright uniform appearance. Ideal for pontoon boats, canoes, jon boats and other bare aluminum surfaces, Aluminum Boat Cleaner is ready to use out of the bottle to remove oxidation and grime. We recommend using personal protection and masking trailer when using Aluminum Boat Cleaner. Upon completion of the cleaning step apply Aluminum Boat Polish to protect your hard work and keep your boat looking great. Key Features Removes oxidation and restores bight uniform appearance on bare aluminum Ideal for Pontoon boats, Canoes, Jon Boats and other bare aluminum applications 1st part of a two-step process to restore look of aluminum One bottle is enough for a 20' boat with mild to moderate oxidation (additional applications may be needed for heavier oxidation and will require additional Aluminum Boat Cleaner) 64 oz.