Interior Filter by MAHLE - How does it work?

In this animation we show you why you should change the interior filter/cabin air filter regularly. MAHLE is a leading provider for air conditioning and filter systems. The task of the cabin air filter is to remove pollutants such as soot and dust from the ambient air even under extreme weather conditions and influences and to supply the interior with cleaned air. Whether it’s dirt particles, dust, soot and pollen, nitrogen, ozone, hydrocarbons or sulphur dioxide - the concentration of pollutants on roads has increased significantly in recent years. The load inside the car can be significantly higher than in the direct ambient air. The reason for this is that the blower of the fresh air supply or air conditioning system sucks in the polluted air and distributes it throughout the interior. To avoid this, modern vehicles are equipped with cabin air filters. The efficiency of an cabin air filter decreases over time as it becomes clogged with increasing dust load. A so-called &