Product review (1 stars): Not Happy
I have used LG filters for years in my LG refrigerator.

Every time I flush each one with several gallons of water but there is always a "funny" taste to the water for a couple days.  This last one will not clear up.  The water looks fine but does not taste good like before.  Coupled with other problems with LG, getting a repair made to our refrigerator and the cost when I did get a repair has turned me against LG for any new purchase.

I guess getting off topic but the LG refrigerator lights would not turn off after the doors closed.  Had to use oven mits to remove bulbs.  Noticed the heat while getting something off top shelf.  After removing bulbs the light base was still too hot to touch 10 minutes later with the refrigerator doors closed.  There is no telling how long those lights were on.  Why use bulbs that get so hot LG?  A few days later the little tube that fed water to ice maker spring a leak while I was out of town.  Took a long time for a repairman to show up.  All the local appliance repair companies told me they couldn't get parts for LG.  LG fixed the lights for free but charged me $150 to replace the little tube for the ice maker.  Never mind all the water damage to my house.

I used to think LG had quality products but no more.