3 Frigidaire WFCB Refrigerator Water Purifier Filter Fits RC101, RC200, RF200, RC-101, RC-200, RF-200, 218710901, 218710902, 218732306 , 218904501, 218904602, 218907800 , 5303917752, 5303917937 530391 Selling Unit: Box Type: Filter Cartridges Membrane Type: Carbon Block |