What about the Fluoride removal, for the town dwellers?

Jane


  The filters that remove chlorine don’t necessarily remove chloramine.
  Chloramine can be removed for drinking water purposes by a carbon block or 
activated carbon filter that can be installed on a kitchen faucet. Also, both 
chlorine and chloramine can be removed for bathing purposes by dissolving 
Vitamin C in the bath water. One 1000 mg Vitamin C tablet will neutralize 
chloramine in an average bathtub. (18)

  There are no shower filters on the market that completely remove chloramine. 
(19) There are, however, whole house water filters that remove chlorine, 
chloramine, and other contaminants.   Unfortunately, they’re quite expensive 
and thus may not be an option for many people.

  Vitamin C shower filters may be a good choice for those looking for an 
inexpensive way to reduce the chloramine (and chlorine) content of their 
showers. Vitamin C is an effective dechlorination agent, removing up to 99% of 
chlorine and chloramine, and vitamin C filters are much less expensive than the 
whole house filter featured above. The disadvantage to using them is they’re 
not as durable or effective as a whole house filtration system, and you would 
need a separate filter for each shower outlet in the house.

  http://chriskresser.com/is-your-daily-shower-making-you-sick