EarthSmart W-3 Refrigerator Replacement Filterr contains a compressed carbon block which provides tremendous capacity to remove and/or reduce impurities and sediment that may be present in your drinking water. The carbon block has millions of active sites on its surface and within the structure which can absorb impurities like a sponge, and can adsorb and hold other types of impurities on its surface like a magnet. This filter is made to replace the Whirlpool Filter 6 and will reduce the amount of chlorine, lead, and other contaminants in your water and ice.
