Product review (1 stars): First one worked great. In fact
Bought 6 of these about a year ago for my Maytag Refrigerator.  First one worked great.  In fact, left it in for a year but thought time to change.  The next one went in and I had gray water to the tune of several gallons.  Grayness went away, but taste it left was bad.  Called manufacturer and they sent me a new filter and said I should not drink water if it tasted bad.  Changed to #3 filter waiting for company replacement.  Same thing with a little less gray but still bad water taste.  Got the replacement directly from manufacturer, put it in and still bad taste.  Ordered a direct replacement recommended by Maytag and put it in.  Great tasting, clear water right out of the box.  Spent over $100 dollars for 6 filters and most were a waste.  Cheaper but did not work for me.