Vestec 691 Descaler (Heavy-Duty Acid), 4x4 LT/case
A highly acidic descaler designed for use where speed and power are a necessity. It quickly descales dishwashers, including cleaning jets and restores the metal to a like-new condition. Vestec 691 is an effective blend of ingredients. It removes lime scale build-up and rust stains. Use on a routine basis, to give stainless steel and porcelain a bright, clean appearance.