Product review (5 stars): Buy Generic!  Exactly the same as the GE brand one!
Had this for almost 2 wks now and it's awesome!  I was hesitant in trying out this generic version, but seriously, don't.  The water tastes exactly the same as if you were using the GE brand one (at 1/3 of the price!).  You will know when you need to change the filter because the water gets so slow and clogged up.  Be careful once you install, b/c the pressure will really get you when you clear out a few gallons before you actually drink the water.  The charcoal will definitely cloud your water for a few gallons, but after then it will be crystal clear.  Without hesitation will I order this again!