Frigidaire EPTWFU01 PureSource Ultra II Refrigerator Water Filter(2-Pack)

Make safe water second nature: Certified to reduce contaminants and keep great tasting water flowing for you and your family Push and twist easy install: Always review your use and care guide before installation, to install slide new filter in with grip oriented horizontally. Push firmly and turn 90° to the right until it snaps into place NSF 42, 53 and 401 certified to filter out contaminants: Tested and certified by NSF International against NSF/ANSI standards 42, 53 and 401 in PureSource Ultra II U and PureSource Ultra II M for reduction of claims on the performance data sheet.syi