Product review (5 stars): Good replacement. So glad they took up the slack when GE stopped making GWF filters.
Installation is a little tricky. The original filter has a triangle which aligns with a similar marking on the refrigerator filter port. We cleverly placed the new filter on top of the old filter, aligned the fins and marked where the triangle hit the new filter. So clever, but not clever enough! It leaked water like crazy. We removed it and rotated it 180 degrees before reinstalling it. Part of the kleen water label should show on the right side. No leaking, strong stream, clean water after rinsing the system. Tasted so much better than our unfiltered tap water! We wonder if the smaller size of the new filter (on left in photo) means we will need to replace it before the 6 month mark. Good product for the money. Would order again!
Update: smaller size compared to GE brand, but 1/3 the price. I have to replace it twice a year and it is so easy! Little ole me with weak hands and no mechanical skill can do it. Just remember to position it so the Kleenwater label faces front AFTER it is inserted.