Is there an airfilter for heating and ac? on 2004 Jeep Grand Cherokee

I have done some driving on dirt roads recently and my air vents in the jeep seem to spit out dust whenever I turn it on. Is there a filter that I can change if so where is it and how is the best way to get to it?

Asked by for the 2004 Jeep Grand Cherokee
2 answers
not installed from the factory. you can buy one. it goes on the pass side, outside, below the black air intake grill,below the windshield wipper arm spline.
Our information doesn't show a cabin air filter for your vehicle. Make sure that the area around the bottom of the windshield is clear, this is generally where the air enters into the cabin.