Well, the short answer is yes!! Cabin Filters trap dust, debris, and some smaller particles. This keeps them from entering the inside of your car through the vents. Some Cabin Filters are Carbon infused to reduce allergens. Dirty Cabin Filters can also reduce airflow from your vents. Changing your cabin filter at least 1 once a year is the best practice. Replacing 2 times a year if you live in a very dusty area
![Dirty cabin filter](https://www.meyersautotech.com/wp-content/uploads/2022/04/Do-I-really-need-to-change-my-cabin-filter-mechanic-meyers-auto-tech-kennewick-wa-99336-169x300-1.jpg)
![Dirty cabin filter](https://www.meyersautotech.com/wp-content/uploads/2022/04/Cabin-Filter-auto-repair-meyers-auto-tech-kennewick-wa-99336-300x169-1.jpg)