Product review (4 stars): Needs another way to flush before use.
This appears to be working great. There is only one problem with this filter. In the instructions it tells you to run a few gallons of water through to flush the filter. The problem is that my refrigerator does not have a water dispenser. This filter is only there to support the ice maker. Therefore, it should have in the instructions some other way to flush it. Instead, my first batch of ice was dark grey.