Two Pack of Replacement Refrigerator Water Filter EcoAqua EFF-6018A. Econimical alternative to expensive substitutes. Easy installation and operation. Provides cleaner, fresher water by reducing impurities. Designed to provide up to six months of life or 400 gallons. Does not remove minerals which may be beneficial to health. Replacement for Electrolux Numbers: EWF01, FC300, FC-300, 241968501, 241968503, 218732216, 218732316, 241932301, 241988703. ELUXCOMBO, PS2369689, 2417549017, 868466.