Klean-Strip 1 qt. TSP Substitute is a powerful cleaning solution designed to effectively remove dirt, grease, and grime from a variety of surfaces, including wood, brick, and metal. Simply apply it to the surface you want to clean, scrub with a brush or sponge, and wipe it away. Klean-Strip TSP Substitute is formulated to cut through tough grime and leave your surfaces clean and ready for painting or other finishes. Whether you're preparing wood for staining, cleaning brick surfaces before sealing, or removing stubborn grease from metal, it is the ideal solution.