Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: what about flouride?
Document: It does what it says filters water good. Where I live they put a lot of Flouride in our water here and near a tratment plant water taste clean
And re-use those billions of water bottles for brita-purified water.The only thing that'd make Brita better ---> create a new filter that also filters out flouride. Their current filters do not and I'm not convinced of the safety of flouride.
you can not be to safe to exclude safe drinking water for your family. I would recommend this product to anyone.
works great and best price I found so far!If you calculate it, you will notice 4 packs' price has the best value out of all of other packs.
works fine. makes the water better. we use it every day. my children believe it taste better. great saving over the year
why are there charcoal specks on the top, I like that it does not get into the water, but having to see it when you open the lid pisses me off.
when i filter the watter im getting lots of the black stones in the watter + its not filtering goodits not changing the tasted of the watter @ all
what is there to say about these filters. They work, cheapest to buy them is on Amazon. And who wants to go buy bottled water everyday. Gotta love these
what can you say about water when it's clean & fresh?You gotta love it! Everything I possibly could have imagined.
we live in Phoenix AZ where the water is hard & tastes bad. we use the large 'counter top' water cooler and these Brita filters take all of the minerals & bad taste out of the water. if only we could get the restaurants to use these filters, it would be great!
Answer: A charcoal filter will not filter out fluoride.  You would have to use reverse osmosis if you want the fluoride out.