Keep the water in your Samsung refrigerator tasting fresh and clean with these Insignia™ NS-HAF-CIN-2 filters, which has been tested and certified by NSF International against NSF/ANSI standard 42 for materials and structural integrity requirements.
After trying another store's (WM) off brand filter and it not staying twisted into the slot, I was skeptical about this one. But I soaked it as instructed and it popped right in and has been working just as well as the Samsung and I got 2 filters for less than the price of 1! Will buy again!