Getting fresh, clean air inside your Audi car necessitates a good set of Audi cabin air filter. This filter functions much like the filter used in your furnace. It looks like the engine air filter but is more flexible. It traps in dirt, dust and other elements to prevent it from getting into your car interior. Most 2000 Audi A6 cabin air filters are composed of three layers of filtering material crafted to first trap larger elements, then the smaller ones. Manufacturers such as Bosch have been making cabin air filters for years now. Bosch cabin air filters are made from heavy duty materials designed to capture contaminants efficiently. With its tough construction, the strength and performance of the product will surely meet your expectation. With vehicle specific fit and design, it covers all popular year, model, and make of vehicle applications to customize its operations and product specification for easy installation. It is engineered to hold up to extreme working conditions that ensure maximum filtering capability that lasts longer. But just like any other filter, your Audi A6 cabin air filter can become clogged over time. Too much contaminant can build up in the filter and restrict air flow inside the cabin. Eventually, the filter will reduce its efficiency resulting to a malfunctioning ventilation system. Recommended replacement interval for cabin air filter is at least once a year. If you need to replace your old filter, make sure that you get a Bosch Audi cabin air filter. This will ensure superior performance in keeping fresh and unrestricted air flow in your vehicle. Our site carries high grade cabin air filter from Bosch. Browse through our online catalog and find the filter that you need in no time.