Theochem Laboratories, Inc. 1 Gal. De-Scale (4 per Case)

A Powerful Lime, Rust and Scale Remover. Works On Boilers, Hot Water Coils, Toilet Bowls, Heating and Air Conditioning Equipment, Urinals, Etc. Safe For Use On Steel, Copper, Iron, Bronze and Lead. Contains Hydrochloric Acid.|Brightens dull metal surfaces by removing oxidation films|Removes rust, corrosion and scale from iron, steel, copper, bronze and brass|For use on steam cleaner coils, heat exchangers, and in dish machines|Dissolves calcium, lime, rust and other types of deposits