The LG LT700P 200gal Capacity Replacement Refrigerator Water Filter is a white, plastic water filter designed for LG refrigerators. It has a capacity of 200 gallons and is compatible with models such as LFX21976ST, LFX29927WB, and LFD20786SB. This NSF rated filter is built-in and electric powered, making it suitable for use in chest freezers. With a carbon filter for clean taste and a compact design of 2 inches in depth and 7 inches in height, this LG LT700P water filter is a reliable and efficient choice for maintaining fresh and clean water in your refrigerator.