Product review (5 stars): Nevertheless you won't be disappointed. I plan to buy more of these filters ...
Ordered a 2-pack of these filters for my Samsung refrigerator.  They were an exact fit for my refrigerator and they work very well.  I noticed an increase in flow when using this new filter.  However my original filter was long overdue for a change so it difficult to know how well they really perform.  Nevertheless you won't be disappointed.  I plan to buy more of these filters in the future.