Product review (5 stars): Awesome
I thought I'd be frugal and buy a competitors after-market filter from Home Depot. It appeared to be identical, and even listed on the packaging that the filter fit my LG refrigerator. So I installed the filter and turned the water valve back on. It's not rocket science. The filter sets into the socket, and after 1/4 turn it's locked in place. To my dismay, when I pressed the button for water to come out of the outlet on the door of the fridge, water began spraying all over the inside from around the stem of the filter I just installed. After a few choice words, and 15 minutes of mopping up water, I placed the old (LG) filter back in, and ordered these. As soon as the came in I installed them. 2 minutes later I had clean, purified water with no leaks anywhere. Take it for what's it's worth, BUY THESE FILTERS FOR YOUR LG REFRIGERATOR! DO NOT buy the aftermarket brand. You WILL regret it! Also, this 3 pack is a steal. The filters are designed to clean up to 500 gallons before replacement is recommended. At my  home, it's just my wife and I. So I replace them every 9 months. This 3 pack gives me over 2 years before I need to purchase them again. To me, that decision was a no-brainer.