Product review (4 stars): A good replacement filter
It works as a replacement without issues.  The water flow is actually a bit stronger than with the original filter which I don't really like.  I would give it 5 stars if it was more of an exact replacement for the OEM filter.  It's slightly larger taking up more space in the fridge and the hole that the water passes through is sized differently affecting the pressure.  Howeverr, the OEM filters are ridiculously priced so this is still a solid option.