Miracle Heavy Duty Cleaner (Acid Substitute) is a revolutionary patent-pending water-based industrial cleaner designed to remove grout haze, built-up grease, everyday dirt, grime and stains from all ceramic, porcelain, grout, glass and natural stone. Miracle Heavy-Duty Cleaner (Acid Substitute) will not hurt or remove the finish or polish on acid-sensitive surfaces, including marble. Now for the first time, it is a ready-to-use, no VOC industrial strength cleaner as strong as an acid without the harmful effects. This product is stable in both hot and cold climates, is easy to use and works great for urethane, acrylic and some epoxy grout residue removal.
