Solid Hero is a highly concentrated dishwashing solid for hard water and provides maximum cleaing performance in hard water conditions and is particularly strong in removing tea and coffee stains. Ecolab Solid Hero Dishwasher Detergent has Defoam 2010 technology which prevents foam generation in the dishwasher to ensure full mechanical action and produce sparkling clean results. Ideal for cafes, restaurants, canteens, hospitals, nursing homes and more.