Product review (5 stars): Exactly what was needed to stop leaks and keep filter firmly in place
This product was exactly what we needed to keep the water filter held firmly in place, ensuring that it would not pop out over time and that a leak-free seal was maintained.  Installation was very easy; all that was required in our particular case was to remove a few screws in the top of the refrigerator, move quick-release plastic water pipe connections from the old base to the new one, and move the connecting rod for the filter release button.  After that it was a simple matter of replacing the screws.