Genuine GE GSWF Internal Refrigerator Filter
The GSWF fridge filter should be replaced every 6 months or when the "change filter" light comes on.
Compatible with the following models:
GTS18SHP, GTS18KHP, GTS22KHP, GTH22SHP, PDS22SHR, PTS22LHP, PTS22SHP, PTS25LHP, PTS25SHP, PFCS1NJWSS, PD..