Hypochlorous acid and water-based, hospital-grade disinfectant. Kills over 20 organisms, including TB, in 2 minutes; kills MRSA, Listeria monocytogenes, and Candida albicans in 10 minutes. Hypoallergenic formula. Noncorrosive, making it safe for use on most surfaces, including upholstery. Odorless. EPA Registration #91582-1. Intermediate level.