Includes on/off control. Holds 5 gallons of liquid. Hose and shower head included for an extra comfortable shower on the go and maximum water flow. Instant hot shower. Water takes approximately 3 hours to heat up in direct sun light. Lightweight for easy transport. A loop on the top of the bag for easy hang-up. Ideal for camping, fishing, hunting, hiking, beach and much more. Black - Solar camp shower - 5 gallon.