Product review (5 stars): Work as Well as Pricier Samsung Replacements
Have been using these in my Samsung RF30HBEDBSR for a year and a half and have had no issues.  We drink a lot of water in our house, I imagine we run at least 2 gallons a day through these.  Work perfectly.  I was curious if the insides were the same as the much pricier Samsung filters.  Look the same to me.  Pics attached.