Rust-Oleum Miracle Sealants® Heavy-Duty Acidic Cleaner, Jug, 3.78 L (346465)

Miracle Sealants® Heavy-Duty Acidic CleanerA fast acting, heavy-duty acid cleaner for textured, non-polished, natural and manufactured surfacesRemoves cementitious grout and mortar residue, joint cement, lime and hard water deposits, efflorescence, rust and other heavy dirt and grimeIdeal for use on granite, brick, masonry, porcelain tile, slate, flagstone, grout, sandstone, cement, ceramic tile, quarry tile, non-polished marble, and non-polished natural stoneDilutableStrong acidEasy-to-useLess expensiveFast-actingRecommended for both interior and exterior applications