Product review (4 stars): Refrigerator filters that are easy to install and do the same job as other more expensive ones.
This 2-pack is definitely more convenient and it helps to know we have a backup for the next required filter replacement.  The price is much better than past filters we have used, and it fits our refrigerator like the other more expensive ones.  The only down side is that we had to waste several gallons of water after we replaced it in order to get yo the clean and "usable" filtered water, which we were not required to do with other filters.  However, after the first gallon that was considered undrinkable,  we saved it for use on our indoor and outside plants, do we didn't have as much wasted water.  Our filtered water in our Whirlpool refrigerator now tastes as good and pure as we could ask for, and is extremely clear, so we believe these filters are as good or better than any others we have used for lots of past years.