The New Culligan Refrigerator Water Filter CUFUII is a white and silver water filter designed to replace Filter EPTWF. This filter is compatible with Frigidaire EPTWF models and is made of stainless steel, plastic, and metal materials. It has a 1-stage filtration method using carbon/charcoal to remove contaminants such as bad taste & odor, lead, and sediment & atrazine. This filter has a capacity of 200 gallons and is suitable for household use. Made in the United States, this Culligan filter is a reliable option for clean and fresh water in your refrigerator.