Product review (4 stars): Economical alternative to the manufacturer filters
When our fridge's filter light came on, I did a little research and found these replacement filters. The installation was very easy and the filter didn't have any problems with leaking (I think I'd heard of other filters having problems with that).

Seems like the filter is working good, there were no strange tastes and it helps remove some of the minerals from our well water although a small amount of minerals still get through.