The LG Fridge Replacement Filter LT800P is a water filter designed specifically for LG refrigerators. Made by MIST, this electric-powered filter is white in color and weighs 0.33 lbs. It is compatible with the LG model CWMF042 and comes with a manufacturer warranty of 6 months. This filter is suitable for use in refrigerators and ensures clean, fresh water for your convenience. The price is per filter but I have two if desired.