Visual Shower Tank Helps Visualize Water Use
“This shower concept designed by Frank Guo puts your water tank front and center. You can see exactly how much water you have left to use, and can better regulate your shower lengths. In fact, its purpose is to try and move people past running the shower and doing other things while they wait for the water to heat up. When how much water you have to work with is right in front of you, you’re probably less inclined to waste it.”—Treehugger