A highly concentrated 23% hydrochloric acid toilet bowl and urinal cleaner that cleans, deodorizes and descales. Designed to recondition badly soiled toilet bowls and urinals that are not routinely cleaned. Not for use on porcelain, chrome or other polished metal surfaces. Ideal for industrial and commercial janitorial cleaning applications. Application: Bowl Cleaner; Applicable Material: Ceramics; Enamel; Metal; Chemical Compound: Hydrochloric Acid; Dirt Types: Bacteria; Grime; Mildew; Mineral Scale; Mold; Organic Matter; Rust; Soil; Stains.