Product review (3 stars): If there are any problems two o rings on the outer seal would prevent any leaks better than the one o ring seal on the Waterdrop
Not exactly the same as the Samsung.  The Samsung filter has three o rings where the cartridge is inserted into the Fridge, One o ring on the inside seal and two on the outside.  The Waterdrop has only two. One on the inside and one on the outside.  I did not have any problems inserting the filter and experienced no leaks, but  I would not buy these again because they are not the same as the Samsung.  If there are any problems two o rings on the outer seal would prevent any leaks better than the one o ring seal on the Waterdrop.  While the price difference is great it is not worth the chance of having to buy a new floor.  I also live in an area which has low water pressure.

Other than the seal the filter is working correctly and the water tastes fine.