Virex II 256 One-Step Disinfectant Cleaner and Deodorant features a highly concentrated， quaternary formula to provide excellent one-step， cost-effective cleaning and disinfection. Advanced solution kills the organisms that cause odors and works as an odor counteractant to further eliminate odors not associated with bacteria. Powerful design kills microorganisms including HIV-1， VRE， MRSA， GRSA， MRSE， VISA， PRSP， Herpes Simplex Types 1 and 2， Influenza Type A2， Adenovirus， Rotavirus and more. Neutral cleaner will not dull， pit or soften floor finishes. Certified by the EPA and FDA， this cleaner is perfect for use on hard， inanimate， nonporous surfaces such as floors， walls， porcelain and plastic surfaces in hospitals， nursing homes， schools， colleges and more.