Product review (5 stars): Easy to install
When reviewing the manual for my particular refrigerator it showed to using a different filter.  After going to LG's web site and then later getting a notification from them about the timing for changing the filter, it was confirmed that this was the correct one.  Took al of a couple of minutes to remove the old one and install the new one.  Flush the system of a couple of gallons and I was back in business.  Didn't notice much change in the water flow or pressure so I guess the old filter was still doing it's job.  Easy process and a good price.