Product review (5 stars): Cheaper by the 3
Dang refrigerator . . .always wanting attention! I bought three so I don't have to worry about changing the filter until the fridge is literally screaming at me! We have great water where I live and I'm sure this filter is needed primarily to keep particles of same or minerals from clogging the ice maker. Can't discern any difference in taste between the tap and the fridge.