Sicura Disinfectant Spray Kills 99.99% of Germs and Viruses Including Coronavirus. Sicura Surface Disinfectant is a broad spectrum anti-bacterial / anti-viral treatment that can be used on most hard surfaces. Advanced formulation can continue to stay active on the surface for up to four hours after initial application. Tested to and passed; EN 14476, EN 13697, EN 1276