A cabin air filter is an essential component of a vehicle’s ventilation system. Its primary function is to clean the air that enters the cabin through the heating, ventilation, and air conditioning systems.

The cabin air filter traps airborne contaminants such as dust, pollen, mold spores, allergens, and exhaust fumes from entering the vehicle’s interior.

This helps improve the air quality inside the cabin, making it healthier and more comfortable for passengers, especially those with allergies or respiratory issues, from breathing in pollutants that could trigger allergic reactions or aggravate existing health conditions. A clean cabin air filter ensures optimal airflow through the HVAC system, preventing debris from clogging vents and ducts. This helps maintain the efficiency and performance of the heating and cooling system, ensuring proper air circulation throughout the cabin.

The cabin air filter can also help eliminate unpleasant odors from entering the vehicle by trapping odor-causing particles and pollutants. We highly recommend replacing your cabin air filter every year or every 20 000 kilometers for these reasons.