Winter is my time to prepare for camping in the summer. I got a hold of this solar gauge. Nice protable water heater and shower head that you can enjoy showering while enjoying the nature. It holds enough water for my need and its very easy to clean. What I really like is the package and the thoughtness in this prodcut. You get a filter bag for put this it that make so easy to store with your camping gears. There is a temperature reader at the back showing you what C and F for yoru convience. I think with this gauge, it is going to be a fun summer.