Product review (5 stars): Great Frig. Water Filter
It does make a big difference in how our water tastes,  I left the original one that came in the frig. long after it's time to be replaced. I won't make that mistake again. They are pretty expensive, depending on where you buy them. Between $40.00 and $50.00. However I think I only paid around $35.00 on good old Amazon. I'don't care what you want to buy, you need to always check Amazon, for they always seem to have the lowest prices. Yes I do indeed recommend this filter, for a Whirlpool frig.