This is one of the best investments I've made. It's simple and cheap. However, I've heard that it's quite wasteful in terms of water. When you're living in a pl

This is one of the best investments I've made. It's simple and cheap. However, I've heard that it's quite wasteful in terms of water. When you're living in a place where water isn't abundant (SoCal), you have to also be conscious of this too. Everything has a trade-off and there are people with differing opinions on nearly everything.