Product review (4 stars): Seems to do what it's supposed to do.
When I installed the filter and ran some water through it, there was a lot of charcoal in the water, so I felt like I needed to run a large amount of water through it. I installed this filter without any problems, it has never leaked, and the water tastes good. I would have preferred to get the filter from the manufacturer, but the cost was twice as much.