The WOTA BOX is the world's first portable water recycling plant that can recycle greywater (from showers and handwashing) to be used for the same purpose again, on-site. It is powered by WOTA's autonomous control technology for water treatment. Because the system can recycle over 98 percent of used water, users only need a small amount of water to shower multiple times (25 gallons can provide up to 100 showers). The WOTA BOX is useful during times of emergency and in settings where water is not abundantly available, such as camping sites, sporting events, and festivals in remote locations.