GE SmartWater WS03X10001 O-Ring
The GE WS03X10001 O-Ring is used as a seal on the canister of GE under the sink water filter systems that use the FXUTC and FXUVC water filters.
The GE WS03X10001 O-Ring has an inside diameter of 3-3/8" and an outside diameter of 3-5/8"
The GE WS03X10001 O-Ring fits the GE SmartWater FXUTC and FXUVC filter systems.
When replacing this O-Ring you should lubricate it with some GE food grade silicone part number WS60X10005