PreTreat Mild Acid Cleaner for Tiles and Concrete (1Gal)

Use on hard mineral surfaces such as quarry/ceramic tile, concrete, slate or terrazzo Main uses: For the surface etching and cleaning of; ceramic and porcelain tiles, quarry tiles, concrete, terrazzo, shower walls and floors and more Locker rooms / floors, efflorescence, hard water stains, grout haze, mineral deposits, cement smears and scum on ceramic tiles Features: Quick results, easy to use, cost effective, rinses freely and easily with water Commercial grade acid cleaner and etching treatment for ceramic tiles and concrete. For professional and DIY users.