Product review (1 stars): Counterfeit LG Product
This is a counterfeit product, not produced by LG as advertised.  It is a 3rd party generic, deceptively advertising as being genuine.  It seems to work fine, so if they were to properly list it as a generic alternative, then I would give it 5-starts.

Also, the two filters come wrapped together, so when you open one, the other is exposed to air as well, and the charcoal begins to loose effectiveness.  That is only acceptable if you are installing in two separate devices at once.  Otherwise, your second replacement will be of little use when its time to be replaced again (unless you seal it up again).