Aries 12" Inline Premium Drinking Water filters with Quick Connect offer a propriety blend of a high capacity weak acid ion exchange resin and granular activated carbon. The ion exchange media prevents scale formation by removing the calcium and magnesium associated with alkalinity. The granular activated carbon (GAC) reduces chlorine and enhances the quality and taste of the drinking water. The media is buffered to provide pH balance. Available with Quick Connect connectors in 6" and 12" lengths. Aries Inline filters cartridges are designed for low-flow, point-of-use filtration.