Quick-San RTU Food Contact Surface Sanitizer is pre-mixed and ready to use as a 200 ppm active quaternary solution. Kills 99.999% of bacteria in 60 seconds including Staphylococcus aureus, Escherichia Coli (E coli), Campylobacter jejuni, Listeria Monocytogenes, Salmonella typhi, Shigella dysenteriae and Yersinia enterocolitica. Use to sanitize kitchen surfaces and equipment. Recommended for use in public eating places (restaurants, cafeterias, bars, taverns), dairies and food processing plants to sanitize hard, non-porous, food contact surfaces as identified on the label. Quick-San RTU also eliminates odors caused by bacteria.