Product review (4 stars): Seems to work OK
Purchased this for my Sears/Kenmore side-side refrigerator.  Fits just fine, water tastes OK, and the water pressure from the dispenser is good.  In other words, I did not lose any pressure from the water dispenser.  Other bad filters cause loss of water pressure, so watch out.

These filters are NSF 42 compliant.  Meaning they remove chlorine and odor - that's all.  If you are looking for a filter that does a little more than that, then you will need to filter that is NSF 53 compliant as well.

Update:  3/8/17
Purchased this again.  I now see that the filter includes NSF/ANSI 372 compliance (for lead).  I don't remember seeing that on my first purchase last year.  That helps alot.  Another thing I like about this filter brand is that the filter itself is wrapped with plastic sheet to prevent anyone from tampering with it.  Just unwrap and your good to go.