Formulated for 50 percent more uses for more concentrated cleaning power， Clorox Germicidal Bleach kills 99.9 percent of germs while it eliminates odors， whitens， disinfects and kills mold and mildew on a variety of surfaces. Suitable for food-contact surfaces， this disinfecting bleach kills salmonella， E. coli and listeria， and it's EPA-registered to kill 63 organisms， including multiple strains of MRSA， Norovirus and five strains of influenza. Bleach kills Clostridium difficile spores in 5 minutes on hard， nonporous surfaces when used as directed. It is more concentrated and has more whitening and disinfecting power vs. the previous Clorox Germicidal Bleach3. Plus， it has more cleaning per drop compared to the previous Clorox Germicidal Bleach3 so you can disinfect your way to clean. This bleach is ideal for use in offices， restaurants and other commercial facilities.