Product review (5 stars): Equivalent to Samsung original filter!
On the advice of both our dentist and children's pediatrician, we've run our refrigerator WITHOUT a filter for years (filters remove the fluoride that strengthens tooth enamel). This hasn't been an issue given the decent water we have. But last summer's high temps caused a marked change in the flavor of our tap water. After pricing the original filters and finding these, we thought it was worth a try...yes it was!

These filters installed exactly as the original, and removed the odd summer taste and odor from the tap water.
At this point, we're not likely to replace the filters unless water quality demands it.