Product review (5 stars): No Problems
Works great!  Have used these for several years since refrigerator was purchased.  I LIKE THE MADE IN USA!  We use about three per year for family of three and use the filtered water for cooking as well as drinking.  Price seems high for a filter, but after disecting one, I do see it is a quality product.  Activated charcoal type filter.  We have never had any problem with the MSWF Water Filter.