Flourine and Chlorine are very similar chemically.  I believe the best bet to
find one that does a good job of taking out flourine would be to find one that
takes out chlorine. I believe there will be consistancy for any filter between
the two.

Marshall

Connie wrote:

> In using CS where a charcoal filter is present, is this the reason why the
> charcoal filter will filter out the silver?
>
> > ........ an activated charcoal filter is not operating solely by pore size
> > restriction but also by electrochemical attraction.
>
> Connie
>
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