Now you can remove greasy residue and unsightly smudges on your tile and grout while saving time and money. This 32-ounce bottle of Heavy Duty Grout & Tile Cleaner from Superior Adhesives & Chemicals is the all-in-one grout cleaning answer for your dirty floor and wall tiles. More than just a grout cleaner, this solution is formulated to be safe on ceramics and glass, so it's like getting a tile cleaner included at no additional charge.