Product review (3 stars): OK product for the price, and is not made by Samsung refrigerators.
I purchased this item a few months back. It work ok, but it did have some leakage. Minor but after a week it will pool a noticeable amount of water at the bottom of the refrigerator. Not really a bid deal, just wiped it.
Water quality is the same as  Samsung, at a fraction of the price.
Since I am quite disgusted at Samsung appliances, specially the refrigerators, I rather spend my money with someone else, so it shortcomings do not bother me.
If you can, don't even buy Samsung refrigerators, they are disposable.