Cars are essential, and they help you move from one place to another. You might be taking good care of your vehicle, but when was the last time you replaced the cabin air filters? Cabin air filters are critical because they filter the air coming into your car. Air has specks of dust, pollen, allergens, and debris, which might be harmful if you inhale. With a properly maintained air filter, you will be able to inhale clean air when in your car, preventing you from getting allergies.