The Zodi Outback Gear Garden Hose Adapter is the ideal accessory: It connects your Hot Tap Series Showers with your standard garden hose for an endless outdoor hot water supply. Of course it also eliminates the need for the pump or batteries. Just connect it all up, open the tap and let the Hot Tap burner heat your hose water. Use it for hot water outside, garden parties and events. And the best bit? It comes with a one year limited warranty.