Product review (5 stars): Fits, works, cleans water - it's what you're looking for!
For just a few bucks, I was able to replace the filter in the fridge of the home I just bought. Who knows how long that thing had been in there? Anyway, without much trouble, my water went from brackish to appropriately taste-free, and at one-fifth the cost of the name-brand. This fit perfectly in my Maytag refrigerator.