Oops, sorry about that I am getting old. I read alot about people asking about using aquarium conditioner to remove chlorine/chloramines, but I have yet to see anybody claim they are good/bad.
This is what the brewing community does to remove chlorine (you can boil to remove, but not always practical and precipitates minerals that mess up brew gear) and Chloramine (which you can not boil out!).
From BrewYourOwn's Ask Mr. Wizard:Although many reducing agents can be used to dechlorinate water, the ones that are most accessible to homebrewers are sodium metabisulfite or its cousin, potassium metabisulfite (commonly found in the Campden tablets used by winemakers). These compounds will remove chlorine from both sodium hypochlorite (bleach) and chloramine treated waters. The reaction converts chlorine into chloride and the sulfite is converted to sulfate. Chloride has no affect on aroma, is found in most water and is added by many brewers in the form of calcium chloride. Likewise, sulfate is a normal constituent of water and is added in the form of calcium sulfate by brewers. When this reaction occurs with chloramines, there are also ammonium ions released into the water. Again, this is no big deal because ammonium ions are found in a brewers mash and come from the malt. Keep in mind, we are talking about very low concentrations of all of these reaction products due to the low concentrations of chlorine and metabisulfite involved in the reaction.
Thanks for catching my screw up Kaydub