PureSource water filters are compatible with Frigidaire, Frigidaire gallery, and professional side-by-side and French door refrigerators that use PureSource ice and water filtration. Recommended replacement every 6 months.
PureSource Ultra / ULTRAWF: Fits Frigidaire refrigerators which feature a cylindrical filter housing mounted on the refrigerator's ceiling.
PureSource Ultra II / EPTWFU01: Fits most Frigidaire refrigerators manufactured after 2015.
PureSource 2 / WF2CB: Fits most Frigidaire refrigerators manufactured before 2010.
PureSource 3 / WF3CB: Fits most Frigidaire refrigerators manufactured after 2009.
