The 2PK HDX FML-4 Ice & Water Refrigerator Filter is a high-quality water filter designed specifically for LG refrigerators. Made of white plastic with 3 stages of filtration, this filter effectively removes contaminants such as chlorine taste, cysts, odors, sediment, and rust. With a capacity of 200 gallons, this filter is suitable for both commercial and household use. The HDX brand ensures reliability and quality, making it a great choice for ensuring clean and safe water in your refrigerator.