EarthSmart L4 Refrigerator Replacement Filter For LG LT800P contains a compressed carbon block that provides tremendous capacity to remove and reduce impurities and sediment that may be present in your drinking water such as chlorine, lead, and mercury, while also improving the taste and quality of your water and ice. The carbon block has millions of active sites on its surface and within the structure, which can absorb impurities like a sponge and can absorb and hold other types of impurities on its surface like a magnet. Additionally, this filter can catalytically break down other impurities very similar to the way a catalytic converter works in your automobile.
