Product review (5 stars): Go for it! It works!
Works great! I purchased based on other amazon reviews & thought we'd try it. We have NOT had the water tested. But as far as taste & smell, or lack thereof... this is great! I'm very picky about my water. It says to dispose of the 1st 4 gallons..which is typical I guess. This was my first replacement on our new fridge. We have a Samsung 4 door flex ...the largest model that they offer on the 4 dr (forgot measurements). But Samsung warns to only use samsung on it. My fridge still works great & it is compatible. Ours does not leak as I read in other reviews. Get it, try it....I'm happy with this purchase & will get one from here as needed. The price is so much more affordable than the Samsung version.