Product review (1 stars): Improperly sealed filter caused damage
Do not purchase this item.  We attempted to install it into our LG LT700P fridge, and although it fits fine, the filter itself wasn't properly sealed.  As soon as we attempted to use it, it blew a gasket and shot charcoal and particulates into our water line.  We ended up having to pay to have our water line flushed and a new filter head installed.  I've attached a photo of what the water looked like that came out of our water line.  Evidently, this manufacturer doesn't care so much about product quality.  Save yourself a headache and purchase something else.