Best Cabin Air Filters (Review & Buying Guide) in 2023 - The Drive
Q: Why do cars have cabin air filters? A. Cabin air filters improve HVAC performance. If you've never replaced your factory cabin air filter, chances are that it's clogged up and your HVAC system is not supplying enough air to your car. The HVAC system may also be noisy. Consider buying a new cabin air filter to unclog your HVAC system and improve the life of its vital componentry. They get rid of bad odors. Do you get a musty smell coming out of your ventilation system every time you turn it on? You should consider getting a cabin air filter replacement that has activated carbon or charcoal to absorb bad odors. It can improve the air quality in your car and help alleviate symptoms of motion sickness in some passengers. Finally, they reduce allergic reactions. If you're constantly sneezing, coughing, or wheezing whenever you're on a long drive, you need a new carbon air filter to take care of those allergies. The carbon air filter will trap dust, pollen, and other aller...