Product review (5 stars): Working Great!
I was very hesitant to purchase an off brand filter.  Reviews were good but the bad ones were all the same, leaks, lower pressure, taste funny, ect....  Since there were so many good I gave this filter a try and I am very glad I did.  I have had it installed for over a week and have had no issues.  Water tastes great, have not seen any discoloration, no pressure lost or loud noises.  This filter seems to work just as good as the Samsung brand.  I would order again in a heartbeat.