BOSCH C3601WS Activated Charcoal Workshop Cabin Air Filter – Compatible With Select Audi A6, A6 Quattro, R8, S6

Bosch Premium Cabin Filters absorb up to 100% of all pollen, dust particles and harmful substances. This results in a noticeable improvement in the air quality inside the vehicle. Bosch Activated Charcoal Filters go one step further than Particulate Filters. Bosch Activated Charcoal Cabin Air Filters have a 5-layer design that includes an additional carbon layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons, and an additional cover layer for extra protection.

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Bosch High Efficiency Cabin Air Filters are designed to provide your vehicle with the ultimate in clean, fresh, odor-free air for you and your family
Improved concentration due to high air quality inside the vehicle
f Increased safety through reduced deposits, e.g. in the fan or on the windscreen, and protected air conditioning performance
Cabin air filters should be replaced at least once every 12 months (or every 12K miles)