Product review (1 stars): Low water pressure, MYSTERY SOLVED!!!
SLOW WATER MYSTERY SOLVED!!

If you're looking at the reviews, you'll see many that hate this filter complain about slow water flow.  Googling the issue with this filter you'll see it's really common on many other sites.  After many years of dealing with this, GE has finally rolled out a newer design.  Not sure when this happened, but Home Depot in the Chicago area started to carry the newer ones summer of 2014.  I waited until my 2nd filter to now leave a review here (deleted my old review since I couldn't figure out how to add image while updating an old review).

Anyways, the new filter is GOOD with EXCELLENT water flow.  Just like when fridge was new.  I recommend you buy it in person at Home Depot so that you know you're buying the new design.  How do you tell the difference, please see the images in this review.  First, the box will look different.  Box design has MWF in bold black print and "splash of water" in bottom right.  The old packaging was green and blue.  Second, to confirm the new design see the comparison image I added.  Notice the new design has 2 tabs that protrude from what was the flat area of the old filter.  This is consistent with an old hack for the filter (that worked for me) of cutting out a plastic "washer" that assisted in pushing in the pointed button where the filter connects to.  You can see this "pointed button" when you take out the filter and look at the filter head.  If you push that in, you'll see that is where all the water supply enters the filter.  It was suspected the old design either did not depress that fully or the filter being flush just blocked the water supply some.  If you're wondering why the fridge wasn't like that when you bought it, it's like it was using the even older design made by Culligan.  You can google the info on that, but basic Culligan made the filters and there was a dispute between the 2 companies.

Anyways, I hope this helps clear up the mystery for some folks.