Product review (1 stars): Beware of Compatibility Claims - Just because it fits doesn't mean it works as well.
Unfortunately I missed the word "compatible" in this description.  Since I was without a filter I thought I would give it a try.  This filter is anything but compatible.  It stated that it would need 5 gallons to process to be normalized.  The noise was loud, as if my water pipes were vibrating from the restricted flow.  This coupled with the slow flow was extremely frustrating.  Well, the noise has in fact now stopped but the flow is noticeably slower.  My refrigerator is a Jenn-Aire with an internal water spout, perhaps this functions for other models well, but not for mine.  I will not purchase this product again!