Product review (4 stars): The price was cheaper than ordering 2 pure source filters ...
The price was cheaper than ordering 2 pure source filters, however I had a difficult time installing. I almost sent them back because I couldn't get it to fit and it was bending one of the metal clips in my refrigerator. After trying over a period of 3 days I finally got it in. There was black water that came out at first which I have never experienced with the other brand.  I read that this could occur due to shipping so I kept running water through until I had about 2-3 gallons. The water was clear at this point. I just hope when it is time again to change the filter that I don't have as much trouble. Price is the only reason to try these filters.