Simply Aqua Filter Cartridges 6 6x Replacement Charcoal Water Filters By removing the taste and odors of Chlorine, Iron, Calcium, Lead, Cadmium and Mercury, our filters transform tap water into great-tasting drinking water. And the better water tastes, the richer your home brewed coffee will be. Exclusively Distributed and Packaged by Simply Aqua - Only Purchase from LOWCOSTFASTSHIPPING for OEM 100% Quality Guaranteed! By removing the taste and odors of Chlorine, Iron, Calcium, Lead, Cadmium and Mercury, our filters transform tap water into great-tasting drinking water. And the better water tastes, the richer your home brewed coffee will be. Enjoy the pure taste of water brewed perfectly into your coffee.