The Hidden Filter

 

Many drivers have heard about oil, fuel and air filters, but you may not know about a fourth filter in your vehicle that's responsible for cleaning the air you breathe - the cabin air filter. For allergy sufferers,a quality cabin air filter is essential feature. The cabin air filter prvents dust, pollen and other contaminants(from 1 to 3 microns in size and smaller) from entering the passanger compartment.