fresh air filter replace LG LT120F

We have start a new business that make replacement fresh air filter for refrigerator. The filters is help keep your good tasting fresh by periodically changing your refrigerator's air filter. It best to change you air the approximately every six months and when your cange filter light comes on your LED control panel. And it is very easy to install and works very well, not only for everyday use, but especially when your fridge reeks of garlic etc.