Product review (1 stars): Not sure about this
Water flow is much greater than an equivalent fresh GE filter. Makes me wonder how well it filters.  Water tastes OK though. GE price is outrageous.

Edit: Reduced from three stars too one after a couple months. This filter caused an odd and severe vibration accompanied by just a trickle of water after two months. I had to replace it with an expensive GE unit after all.  After I removed it I noticed something rattles on the inside now. Waste of money.