Product review (3 stars): 1st one was a dud - waiting for replacement and hoping it's better
Update 11/21/14 - I reached out to the company to let them know we had a problem with the filter and they are sending another one no charge. Hopefully we just got a defective one - I'll update again once the new one has been received.

This water filter is horrible! The water came out first gray, which I was expecting and after about 4 cups of that, it turned from a very slow trickle of water into dripping water. I then told the fridge to pour another 24 cups of water and I ended up with about 1/4 of a pitcher as the water was coming out so poorly. My old filter put out faster water than this even after 6 months. I should have trusted the reviews that said this wasn't any good. I'll be returning this and buying a non-knock off brand.