Product review (3 stars): works OK. "O" rings not the same quality as ...
works OK. "O" rings not the same quality as LG original. Had to replace larger O ring with one from the old LG filter I removed after I noticed water leaking from filter compartment. It appeared that the O ring I replaced had a tear at one spot I believe happened during replacement. Comparing that one to the LG O ring , it appeared to be looser fitting in the filter body. Someone should check diameter and thickness of O rings.