Stera-Sheen Green Label is a professional-grade multi-purpose cleaner and sanitizer designed for soft-serve machines, shake freezers, and ice cream equipment. This 4 lb jar provides an effective solution for removing milkstone and mineral deposits while ensuring a 100% biological kill on all food-contact surfaces. The specialized non-corrosive formula is safe for stainless steel, plastic, and rubber components, making it the industry standard for maintaining high sanitation levels in commercial dairies and dessert stations.