Product review (2 stars): I replaced it with another one and it seems to be fine now. Just sucks that one of the filters ...
The first filter that I put in my refrigerator caused a rumbling noise.  I replaced it with another one and it seems to be fine now.  Just sucks that one of the filters wasn't working correctly.  Not sure how the third one will be.  I guess I'll find out in 90 days.