Product review (5 stars): This a very good product. I replaced an old Water Sentinel WSS-1 ...
This a very good product.  I replaced an old Water Sentinel WSS-1 with a new one and I am very pleased.  These water filters work as well as the original filter that came with my fridge at a much better price.  A five star product in my opinion.  I am also very pleased with the fast and reliable service.  I will order again.