NSF International Certified and EPA approved broad range sanitizer delivers correct sanitizing at a range of 150-400 ppm, allowing the sanitizing solution to adapt to varying water pressure situations while maintaining compliance with health department regulations. Multi-Range Sanibet Kills 99.99% of food service organisms-Listeria, E-Coli, and Salmonella. A versatile product, it can be used to sanitize serving ware, utensils, pots & pans, and food processing equipment. It can also be used for disinfecting floors and walls. It is a complete, chemically balanced disinfectant, sanitizer that is effective even in the presence of hard water. Highly concentrated, this product provides a low end use cost per gallon. Multi-Range Sanibet has a red color indicator which provides visual confirmation of use.