The WSF-1 (Frigidaire WFCB Compatible) Water Sentinel Water Filter Kit fits Frigidaire and Kenmore Energy Star compliant refrigerators made prior to April 2001 (WFCB) where the filter is inside of a round plastic housing and has white ends. This Water Sentinel (WFCB style) filter kit comes with o ring and NSF lubrication
- Made in U.S.A.
- Filter Life: 6 months or 300 gallons (whichever comes first)
- Flow Rate: 0.5 gallons per minute
- Operating Pressure: 30 - 100 psi
- Operating Temperature: 33 - 100 degrees Fahrenheit
- Actual Size: 4 1/8 inches (length) x 1 7/8 inches (diameter)
- Part Number: WSF-1