Pollen and harmful substances inside a vehicle can be up to six times more concentrated than outside. Bosch Premium Cabin Filters prevent harmful spores and pollen from entering the vehicle interior and keep passengers and downstream HVAC components protected.
A cabin filter works much like the air filter used with your furnace and/or air conditioning system in your home. Replace your cabin filter regularly with a Bosch Premium Cabin Filter and trap close to 100% of airborne contaminants before they enter the interior of your vehicle through the heating and air conditioning system.