My solution to the problem is to either use rainwater, which I personally collect or to go out and buy reverse osmosis filtered water from the local grocery stores. We have been doing it for a long time. Before that we were getting water directly from wells or artesian wells. I have known about fluoride for at least 30 years. BTW, while my kids were growing up we also drank raw milk, (gasping in shock). We also eat raw eggs often (against all warnings).