I always wonder how is it that a simple shower head can assist in reducing the amount one pays for water. What is really the science behind this? because, Isn't it that once the tap is turned on, water begins to flow and the meter spins, how can something not link to the meter help to reduce a bill? :-/ Anyway, does anyone have a low-pressure shower head, does it work? I went to an expo today and got word of the "Earth Massage 1.25 GPM Shower head", I'm thinking of buying one but I need to know how significant it is in helping to reducing a water bill before I do buy, so thanks to all for enlightening me.
