Product review (4 stars): Its only a water filter, for heavens sake.
Its kind of hard to get too excited about a refrigerator water filter.  But I put it in; and I guess it works.  But the Samsung instructions in its refrigerator manual and on the box are so unclear that it took quite some time to get it in and know that it was in properly and to get the filter re-set from red to blue.  But the product seems to work fine, as best as one can tell how a water filter is working.  And I do not know how long it will last, an issue raised by other reviewers.

Even at Amazon, it seems to be way overpriced for what it is.