Product review (1 stars): LG 5231JA2006A Refrigerator Water Filter
I had to buy another one somewhere else that is LG and they were both awful, no matter how much I'd flush them 32 oz. just to get half way decent filtered water in My then new 4 drawer re-frig. I have bought from another two different brands that are alternative companies that fit and never a bad taste or odor again.  Sometimes name brand ain't what is claimed.