Product review (5 stars): Why pay $40 for a LG branded filter when this one costs $13?
Why pay $40 for a LG branded filter when this one costs $13?  I have to admit I was a little curious to see if my wife who is very picky about her water could even detect a difference between the water that was coming from the fridge with the old filter versus the water that was going to come from the replacement filter.  I realize that she had a 50-50 chance of getting it right and sure enough she did get it right.  I will include a link to how to replace the filter. It was really easy to do all you do is drop down the cover for it all the way down slide out the old one or the new one is it up and then close the cover. [...]

UPDATE: So I didn't realize how much of a difference it would make in water flow.  Not only do cups fill faster but ice cubes are bigger because more water goes into the tray before it shuts off!