Product review (1 stars): Sediment and bad tasting water.
It is difficult to install, but so is the new Samsung genuine $49 part, due to its' new design.  Installation aside, I could never get the water to run clear.  Lot's of sediment and really bad tasting.  I thought I would try it to see if I could save some money, but it wasn't worth it.  I had the filter in for a few days but ended up returning it and having the Samsung genuine $49 part delivered overnight.