The Zodi Battery Powered Shower is a self-contained portable hand washer and shower ideal for rinsing dishes, cleaning up, showers and more. Enjoy portable shower anytime, anywhere. The Battery Powered Shower is ultra convenient, just add 4 "D" batteries and place the compact and powerful pump in any water source. The Battery Powered Shower is great around the house, draining water fountains, kiddie pools, washing the dogs, etc.