I was in desperate need of a new showerhead. I wanted something that wasn't wasteful with water. Most don't have a lot of pressure and usually feel more like a sprinkle than a full shower. I was very surprised by this one. It provides a lot of force using very little water. I love the different choices. I'm able to adjust for days that I want more force for my back or lighter pressure for my hair. Since we were replacing an existing showerhead, installation