When used as directed, product demonstrates effective disinfection against Staphylococcus aureus, Staphylococcus aureus-methicillin Resistant (MRSA), Enterococcus faecalis-Vancomycin Resistant (VRE), Salmonella enterica and HIV-1. Efficacy tests have demonstrated it to be an effective one-step toilet bowl cleaner disinfectant in the presence of organic soil (5% blood serum). For use in commercial and industrial buildings, schools, manufacturing plants, public restrooms, hotels and motels. EPA Reg. No. 8155-6-34714.