This highly specialized blend of detergents, wetting agents and acid makes this bowl and urinal cleaner easy to use, fast-acting and very effective for the removal of stains, mineral scale and organic matter. Plus, it can be used to recondition badly soiled bowls and urinals or as a maintenance product for regular housekeeping. Viscous formula reduces waste and aids in cleaning under the rim of the bowl. Bowl/urinal cleaner is not intended for use on porcelain, chrome or other polished metal surfaces.