The National Fleet Products Portable Vehicle-Mounted Hand-Washing Station features a rugged, purpose-built product design to allow water and hand sanitizer to be dispensed virtually anywhere. Application-specific hardware enables units to stand on their own, or to be mounted to virtually any type of truck, trailers, and more. The tanks come in 6.5 gallon and 10 gallon sizes, black or translucent white, and are made of durable, virgin polypropylene with an additive that makes them resistant to UV rays. An integrated removable soap dispenser serves as the cap to the filling port. A separate cap is also available.