Thick, clinging formula provides excellent sheeting action while acid and quaternary ammonium compounds disinfect surfaces. Removes rust and mineral stains as well as hard water deposits. Cleans, disinfects and deodorizes toilets, urinals and porcelain bathroom surfaces. Contains 9.6% hydrochloric acid with quaternary ammonium compounds for extra cleaning and disinfecting. Also contains detergents, wetting agents, and corrosion inhibitors.