Product review (3 stars): Flush it out first!
I've gone through two filters and am very pleased with the taste, quality and product in general. My only complaint is that when it is first installed, the instructions say you have to flush the filter for 4 gallons. It takes about 15 minutes to stand at the refrigerator and press the water button, not to mention the waste of water (which I actually capture and use to water my plants). On my next order, I am going to look for a filter that doesn't require so much flushing.