Product review (5 stars): Does the job--I guess.
What can I say?  This is a product that goes into your refrigerator, does its thing, and comes out 6 months later for replacement.  It employs age-old technology to filter water.  It fits my Samsung refrigerator.  So why pay the exorbitant prices for the OE filter model?  I have no complaints about any aspect of this product, and in terms of filtering the water, the taste and appearance is perfect.  Only it costs a lot less than the "recommended" model.  I'm also happy because I could afford to buy more than one at a time!