Product review (4 stars): Fit our Whirlpool just fine. The only reason it isn't 5 star is ...
Fit our Whirlpool just fine.  The only reason it isn't 5 star is it is hard to "love" a filter.  Especially when my refrigerator makes me replace it so often.  Thank you - though to this manufacturer for having one that is more reasonably priced than the others out there on the market.