The LG LT1000P Fridge Replacement Refrigerator Water Filter ADQ747935 is a white plastic water filter designed for LG refrigerators. It is compatible with models NSF401, NSF42, and NSF53, and utilizes carbon block filtration to remove contaminants such as chlorine taste and odor. The filter has a capacity of 200 gallons and is suitable for household use. Made in Korea, Republic of, this LG replacement filter is reliable and efficient in providing clean water for your daily needs. NIB Free Shipping E1