Product review (1 stars): Product has changed
I just came across the same problem from another review I read on this product (the reviewer ordered theirs around the same time as me). I have used this product in the past as a successful water filter replacement for my LG refrigerator, but this latest order (placed in March of 2014) has left me with two defective filters. Tried both of them with the same leaky results. The only differences I can spot between the old one that worked and the new ones that don't, are a new pink label (instead of a blue label) and also the top notch thread thingy now has slightly slanted corners instead of a complete rectangle shape (this is my only guess as to why I cannot get a complete seal with these new filters).  The o-rings on the new ones seem to be of same quality and fit as the old ones.  The old ones that work and the new ones that do not work have the same part number and everything. I missed my product return window because I was waiting to hit the 6 month mark on the filter I had in there currently. Is there somewhere I can at least file a complaint (besides this review) since I cannot return it or get my money back?