Product review (4 stars): It's fine - was hoping for better flow
I can't ding the product really, but I was hoping that using this instead of the highly priced filters would increase the rate of water flow from the fridge. I have an in-line filter on the water line to the fridge, so I was double-filtering. Rate of flow from the outlet of the filter is great, it's the fridge plumbing that's slowing it down. No change in flow using this instead of the filter, so just FYI for anyone thinking about it for that reason.

This is supposed to come with the fridge, I wonder if the delivery guys kept mine or something.

It's easy to make darn sure this is the right one for your model - google your make, model, and the word parts. Mine is a Kenmore and this is the same item number used in their parts diagrams.