Product review (4 stars): Pretty great for the price.
I use this instead of the GE brand filters because they are less than half the price.  I've ordered them a few times and have never had any product flaws.  They work as described.  Be warned that for a short period of time after installation, there's a bit of air in the line, causing "burps" in the water.  I didn't have this same issue with the GE filters.  It goes away after a day or so and is a small price to pay for such a great, er, price.