Strike is used when all other cleaners have failed. It works on the acid side of the pH scale removing soils and stains on grout, and tile that have been neglected for years. Strike actually removes a very thin layer of grout, taking with it all hard water deposits, soap scum and efflorescence. Strike does all this without the unpleasant fumes of harsh acids. Keep a gallon of Strike on your truck so you’ll be prepared for even the most extreme tile and grout cleaning situation.
Strike Extreme Acid Cleaner
MFG Part#: 2550
Strike will damage marble, limestone, and other acid sensitive materials. Do not mix with other chemicals, and store only in closed original container.