Product review (5 stars): Works perfectly, significantly increased water flow.
I know you are supposed to replace these filters every year or so, but it's one of those things that just get pushed back and pushed back until ultimately forgotten.  Recently the water pressure from our fridge door became so low that I just couldn't put it off any longer.  Switching out the filter is literally a ten second job and you will immediately notice improved flow.  Shipping was super fast.  Product was exactly as advertised and met all expectations.