Windex Multisurface Disinfectant Sanitizer Cleaner in a trigger spray cleans, sanitizes, disinfects & still creates a Windex streak-free shine. When used as directed, this cleaner sanitizes in 10 seconds. It kills 99.9 percent of bacteria & leaves no dull, smeary residue on hard nonporous surfaces. Use cleaner on glass, chrome, mirrors & more.