What is a Cabin Air Filter? A cabin air filter is, as the name suggests, a filter that blocks dust, debris, pollutants, and allergens from entering the cabin of the car. It is a small filter, usually about the size of a hardback book, that is typically inserted into the air system behind the...
pureflowair.com
"A
cabin air filter is, as the name suggests, a filter that blocks dust, debris, pollutants, and allergens from entering the cabin of the car. It is a small filter, usually about the size of a hardback book, that is typically inserted into the air system behind the glove compartment. "
You might consider changing yours out.....