Product review (4 stars): Water taste okay, slightly too big.
Bigger than the previous model by about 1 inch.

This item has the same model number as the previous version made by a different manufacturer, and Whirlpool still said this is the right filter for our fridge. However, we placed it in our fridge, and because the filter is slightly larger than the previous version made by PUR, the filter box won't close properly and keeps popping open every time someone closes the refrigerator door.

It is just a minor annoyance though.

Otherwise, the water taste okay.