Product review (5 stars): Works Great!
I purchased the Water Sentinel WSS-2 about a month ago and I have to say I am very pleased with the performance of this filter.  It fit perfectly in my Samsung refrigerator.  Our water tastes great and we've had no problems thus far.  The icing on the cake was the fact that I paid half the price I would have if I purchased the Samsung brand filter.  The product arrived faster than estimated as well.  Overall, this is a great product that saved me money.  I will definitely purchase this filter again.