Product review (5 stars): It's legit...
Fine filter, cheaper than the GE ones. Def run a good amount of water through it before you take your first drink. It says 6 gallons, but you probably don't need to do that much. My wife is a bit of a water snob who for a long time would only drink bottle water. She claimed she can taste the difference from bottle and tap but is now happy with filter water through the frig. We used GE brand filters for several years and she was happy.  I didn't tell her I switched to this brand and so far she's none the wiser.