Acid Cleaner #5: Specially formulated to passivate and re-passivate stainless steel. Low-foaming designed to attack beer stone and scale.
Acid Cleaner #6: A highly detersive acid cleaner designed to be used in CO2 environments. Low-foaming action quickly penetrates dried beer and hard to remove scale. When used in CO2 environments, alkaline/caustic step can be eliminated because of added detergents.