The Replacement Tier 1 Frigidaire/Puresource2 Filter RWF1031 is a new and shrink-wrapped water filter designed for built-in electric refrigerators. It is compatible with Electrolux, Frigidaire, and Puresource2 filter models, making it suitable for various refrigerator brands. The filter, made of ABS plastic with a white color and matte finish, has a capacity of 5.3 ft³ and features a carbon filter for clean water. With a satisfaction guarantee of 100%, this Tier1 filter is a reliable and efficient choice for keeping your compact fridge clean and hydrated.