Product review (1 stars): DO NOT BUY FOR Samsung RS267 Series Refrigerators!
Our fridge is a Samsung RS267 series. This filter (easily and properly installed) caused water to flow out the bottom and onto the floor. The filters we have used previously were the "FilterTree" brand, and have a round hole at the end. These have a square one. Other than that, they were identical so I can only assume the shape of the hole is what caused the water leakage.