S/O TILE AND GROUT RESTORER Tile and Grout Cleaner, gallon

 TILE AND GROUT RESTORER Acidic Restorative Tile and Grout Cleaner ? Works on the acid side of the pH scale removing soils and stains on grout, tile, and stone that have been neglected for years ? Removes a very thin layer of grout, taking with it all hard water deposits, soap scum and efflorescence ? Renews the appearance of ceramic tile, porcelain tile, grout, granite, slate and sandstone ? Use when alkaline cleaners fail