Boardwalk 1 Gallon Calcium, Lime and Rust Remover (4/Carton)

Fast and effective at descaling calcium, lime and rust from surfaces. Concentrated formula with a blend of organic and inorganic acids for superior performance. Can be diluted for manual cleaning or up to full strength for fast deliming of automatic dishmachines and other equipment. Liquid formulation easily dispenses and disperses in water removing rust and lime. Do not use on silverplated flatware, dishware with gold trim, copper or brass.