The ZIP™ Hot Shower is great for family camping, providing endless hot water for showers, cleanup, dishes, etc. Self-contained for use anytime, anywhere! Just add 4 D-cell batteries to the battery pack, twist on a 16.4 oz propane cylinder, and the ZIP™ Hot Shower is ready for hours of use. The ZIP™ is a complete system, including a rugged propane base with stabilizing legs as well as a convenient storage bag for transport. A great value at a great price.