PORTABLE - TOUCHLESS HAND WASH STATION. The original self contained hand wash station designed and built in the USA. This unit is made out of industrial grade aluminum for easy maintenance and years of use. Built with simple, easy to replace components and is completely self contained. Unlike other portable sinks that require a vacuum to drain, the WC has a very simple 4 Gallon reservoir that can be quickly filled and emptied. Paper towel and soap dispensers can be provided ba