I would like to stop buying bottled water, but from the research I have done, filtration and other processing can remove everything but Fluoride from tap.
Fluoridation is a big scam perpetrated on the public. Christopher Bryson in his book The Fluoride Deception says:
is corporate science,
fluoride science is DDT science,
it’s asbestos science,
it's tobacco science,
it’s a racket.”
The organization that is fighting the good fight is the Fluoride Action Network. Go to their website, take some action! Let's get our tap water drinkable again: