Product review (5 stars): The water from that filter tasted fine, but it took a lot longer to fill ...
I made the mistake of trying to save money a few months back with a cheaper filter from a box store.  The water from that filter tasted fine, but it took a lot longer to fill up a glass of water.  So this time I went back to the factor filter and everything works great.  The water from the door is back to like new.

I will also add the cheaper filter messed up the connection so that when you remove the filter the water doesn't shut off.  When I put this one back on it re-seated the o-rings and now when I change the filter it is back to shutting off the water when I remove the filter.  Do yourself a favor and buy the factory filter.