Product review (3 stars): This is my second time to order these. What ...
This is my second time to order these.  What can you really say about a refrigerator filter?  I think it works, how would I really know?  My only concern is that if I'm gone and do not run water through the system for an extended period of time, the water/ice gives off a metallic taste. I have noticed this on three separate occasions and with two different units, so I do think this has something to do with the filter.  As long as I am using the water/ice there is no issue.