MWF SmartWater Refrigerator Water FilterFits GE, Hotpoint RefrigeratorsThe SmartWater MWF Refrigerator Water Filter fits GE and Hotpoint refrigerators with a round white plastic filter mounted inside the refrigerator compartment above the top shelf. Genuine OEM FilterMade in U.S.A.The SmartWater MWF is compatible with the following: 101057-A101057A101300-0110101300-A101300A197D6321P00146-999146-999646999146999699919996AP3859302AP3967843GERF-100GERF100GWFGWF01GWF06GWFAGWFDSHWFHWFAMWFMWF3PKMWFAMWFAPMWFDSMWFINTPC40677PC61278APS981638PS983115PT11577906SGF-G1WF-287WF287WR02X11020WR02X11287WR02X11290WR17S12WR2M3552WSG-1Tested and certified by NSF International against ANSI / NSF Standards 42 and 53 for the reduction of: 96.00% of Chlorine99.10% of Particulates (Class I)99.00% of Lead93.00% of Mercury99.00% of Asbestos96.00% of Benzene99.00% of P-Dichlorobenzene99.99% of Cysts94.00% of Atrazine99.00% of Alachlor98.00% of Carbofuran99.00% of Lindane93.00% of Toxaphene98.00% of 2,4-D98.00% of TurbidityThe MWF does not remove fluorideInstallation Instructions: Twist the old filter a half-turn counterclockwisePull the filter straight down and discard (don't worry, the water will shut off automatically)Fill the new filter with water (you can use the cold water faucet on your kitchen sink)Push the new filter up into the fridge until it stopsTwist the filter a half-turn clockwiseReset your 'change filter' light (if your fridge has one)Resetting your filter change indicator light: Press and hold the reset water filter button on the dispenser for 3 secondsFilter Life: 6 months or 300 gallons (whichever comes first)Flow Rate: 0.5 gallons per minuteOperating Pressure: 40 - 120 psiOperating Temperature: 33 - 100 degrees FahrenheitMicron Rating: 0.5 micronsFilter Type: Activated Carbon BlockActual Size: 5 1/4 inches (length) x 3 1/2 inches (diameter)GE Part Number: MWF (SmartWater)UPC: 084691125013Country of Origin: U.S.A.