Product review (1 stars): it looks like I am going to keep a container of chilled ...
The replacement water filter pops-out when using the water dispenser.  After many attempts at re-installing the unit, I searched for the issue on Google and found that that the issue is widespread and there has been no resolution for purchased filter.  Upon closer inspect, the issue seems to be the middle bar that has an angle on top (like a roof-top).  I tried to modify the replacement filters to match the original design by removing excess plastic.  My work-around failed.  For a while, it looks like I am going to keep a container of chilled water in the refrigerator  and old-time ice trays.  I am disappointed the replacement filter did not work and I'm also disappointed that I tried to resolve the issue myself.