EPA, FDA, and USDA approved for use on almost any washable hard food contact surface. * Kills: Escherichia coli, Shigella sonnei, Staphylococcus aureus, Vibrio cholerae, Listeria monocytogenes, Salmonella choleraesuis * Essential for controlling mineral buildup and bacteria counts in soft serve machines, shake machines, batch freezers and all of your ice cream equipment * Highly concentrated, making it a low cost replacement to other sanitizers: 1/2 oz. makes 2 gallons of sanitizer * 256 Cleanings per 1 gallon jug