In the event the tap water flows throughout the filter media that consist of activated alumina granules, the fluorides are adsorbed within the area of activated alumina. The activated carbon granules can even bring in the Chlorine that carried detrimental charge to it. Also, the carbon product by itself http://domesticwaterfiltersystem54184.jaiblogs.com/24087920/not-known-details-about-domestic-water-filter-systems