Product review (1 stars): BEWARE!!!
BEWARE!  I used this water filter to replace the Samsung filter in my RF 4287hars refridgerator. It was a little difficult to install but went in. I came back an hour later to a flooded Kitchen!  I took it out and put it back and again within minutes I had water on my kitchen floor. Removed it this time and replaced it with the original Samsung filter. No water leak. I am very disappointed as I have used this brand before without difficulty.  However I will not take the chance again.