The GE Water Filter Adapter is used with the following Refrigerator Water Filters:
GE SmartWater / Culligan Water Filters: FXRC, FXRT, MXRC, HXRT, GE MWF, GWF, GWFA, GWF01, GWF06, MWFA, WR97X10006
Sears / Kenmore Water Filters: 469905, 46-9905, 9905, 9905P, 04609905000
Refrigerator Filter Adapter Installation:
(1) Twist the adapter onto the MWF filter
(2) Install the adapter/MWF assembly in the fridge
The next time you change your filter, the adapter will stay in the fridge so you'll never need to buy another one!