BR Protect 30 Days Anti-Microbial Disinfectant Spray is a durable, long-lasting coating that endows any surface to which it has been applied with powerful residual antimicrobial properties. Unlike conventional disinfectants, BR Protect will give you surface protection from all pathogenic organisms on a 24/7 basis, with any treated surface remaining 99.99% germ free for at least 30 days.