Product review (3 stars): Didn't fit well at first.
I tried and tried and I couldn't get this filter to fit on my fridge.  After comparing it to the one I was taking off, I have a take a knife to it to whittle off a piece on the locking mechanism -- then it fit.  Other than that, I thought it tasted a little plasticy on the first couple of cups out of it.  Overall, though, I thought it gets the job done and saves a few bucks in the process.