Lume Bright Aluminum Cleaner and Brightener

This product is designed to clean and brighten unpainted aluminum surfaces without damage (when used as directed). It will work as well in cold water as it does in hot water. This product is formulated to etch the surface< of aluminum to remove the aluminum oxide that has formed. It will not only remove oxide, but oil, grease, and carbon stack stains as well. This product is designed for heavy-duty cleaning and is the best-performing brightener available.