Yakima, RoadShower, Portable Shower 7 Gallon

Built Strong: Made with welded aluminum and covered in a long-lasting powder-coated finish. Versatile Design: Can be mounted on a vehicle rack or trailer. Warm, Pressurized Water on Demand: Let the sun's rays warm the tank after you fill and pressurize it with a simple garden hose. Or, use your manual or electric bike pump to add pressure.