Clorox Broad Spectrum Quaternary Disinfectant Cleaner is EPA-registered to kill 90 different microorganisms, including more infection-causing germs than other leading quaternary sprays. This bleach-free quaternary spray kills most organisms in 2 minutes, up to 33 percent faster than a leading quaternary spray. It meets EPA criteria for use against SARS-CoV-2, the virus that causes COVID-19. Unlike many quaternary disinfectants, no precleaning is required for general disinfecting, eliminating an entire step in your normal cleaning routine. This fragrance-free cleaner without harsh chemical fumes is ideal for use in busy healthcare environments, such as emergency rooms, physicians' offices, long-term care facilities and nurses' stations. It is intended for use in commercial settings.