We love our families and want to keep them healthy. When we learned about all the germs that live on common surfaces even when they are cleaned regularly and all the people who get sick from touching them, especially kids, we knew we needed to do something. But we also love our environment and did not want to use chemicals that can harm it. That is why we use steam to sanitize and a food-grade, 100% green antimicrobial agent that protects for a year.