Chlorine

If you get your water from the municipal water treatment system, it has almost certainly been treated with some form of disinfectant, and chlorine is one of the most common. Dechlorinated water can be made in your home pretty easily “ in fact, a granular activated carbon (GAC) filter is one of the best ways to remove chlorine from water. GAC is an effective chlorine water filter because it’s made with a very high surface area and high adsorption properties. The chlorine in water sticks to the surface of the carbon.