Are you in need of a cabin air filter for your 2003 Volkswagen Beetle? There is one product that is a sure fire hit for your vehicle and that is the R2060-138198 Bosch cabin air filter. A cabin air filter can be likened to the filter used in the air conditioning system used in your home. A cabin air filter prevents harmful particles from entering your Volkswagen Beetle. This kind of air filter can be found under the hood, glove box, or under the dashboard. But what is the importance of a cabin air filter, why it is necessary to be installed in your vehicle? All car owners are concerned of the quality of air their car breathes. And for your car to be able to breathe fresh and clean air, a cabin air filter is a must. Generally, there are two types of cabin air filters: the particulate filter and the activated charcoal filter. The first type is responsible for blocking road dust, bacteria, mold spores, pollens, and other pollutants that could contaminate the air. Meanwhile the second type plays a similar function but also absorbs harmful gases and odors. There is also a need for you to replace the cabin air filter at every 12,000 to 15,000 miles or at least once a year. A cabin air filter also suggests for a replacement if your vehicle’s heating/air conditioning system is showing reduced airflow or if you smell a stale odor in your vehicle’s air vents. There is no other place to find a replacement or a new cabin air filter for your Volkswagen Beetle but here in our one-stop online store. We have an extensive list of Bosch cabin air filter that is sure to be made of high quality materials so disappointment is never an issue here.