This is a concentrated porcelain tile and chrome cleaner that performs exceptionally well on a wide variety of surfaces and soils. Viscous clinging power on vertical surfaces provides exceptional penetration and cleaning action on porcelain, tile, chrome, stainless steel, fiberglass, shower doors, wash basins, urinals and toilet bowls. Safely removes scale, lime, soap film, verdigris, mildew and odors. Application: Bowl Cleaner; Applicable Material: Chrome; Fiberglass; Porcelain; Stainless Steel; Tile; Chemical Compound: Phosphoric Acid; Dirt Types: Lime; Mildew; Scale; Soap Scum; Stains; Verdigris.