People frequently ask how to remove the chlorine or fluoride taste from city tap water. An inexpensive option to complex and costly filtration systems is to aerate your water with a Gurgle Pot.
Gurgle pots expose your water to surface air and increased air exposure from the bubbling, gurgle affect when pouring water.
Aerating your water does have the added benefit of helping to dissipate Chlorine from municipal treatment much quicker than just letting the water sit out.
Chlorine is a disinfectant which is added to tap water in the United States. Chlorine can leave organic material like trihalomethanes and haloacetic acids in the water.