The ZIP Hot Shower is great for family camping, providing endless instant hot water for showers, cleanup, dishes, etc. Complete system includes a rugged propane base with stabilizing legs, and 8-ft. shower hose with water-saving showerhead, and a convenient storage bag for transport. Gas valve allows you to adjust water to 100º F. Piezo push-button ignition. Runs on 4 D batteries (not included) and a convenient 16.4 oz. propane cylinder (not included). Stainless steel burner. Waterproof battery case. Model 3920.