I aggree, fluoride with attack bones making them weak. I see fluoride being pulled back in permits to 10 ppm max! To treat fluoride the use of lime with aluminum on the back side is used.
Published by robin Tiede
I aggree, fluoride with attack bones making them weak. I see fluoride being pulled back in permits to 10 ppm max! To treat fluoride the use of lime with aluminum on the back side is used.