This Tier 1 Replacement Refrigerator Water Filter is a perfect fit for Frigidaire brand RWF1041. The set includes 5 filters with a capacity of 5.3 ft³. The filters are made of ABS plastic and feature a carbon filter. The unit type is a unit and the model is Tier 1 RWF1041. The filters are compatible with various models of fridges including Electrolux, Frigidaire, and Puresource2. The installation is built-in and the power source is electric. The filters are white in color with a matte finish. This water filter set is suitable for compact fridges and is a great replacement for your old and expired filters.