Product Review
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.
- Bosch Activated Charcoal Workshop Cabin Air Filters feature a multi-layer media that offers an 80 percent efficiency rate at 3 microns or greater in keeping dirt and other particles from entering vehicle heating and air vents
- 1st Layer - Non-woven pre-filter layer captures larger particles
- 2nd Layer - Electrostatically charged microfiber layer attracts and holds elusive smaller particles
- 3rd & 4th Layers - Non-woven cover layers add stability to protect the microfiber layer from damage and acts as an additional barrier to harmful elements
- 5th Layer - Activated charcoal layer absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons
- Compatible with select vehicles (Note: vehicle trim level may affect fitment - verify specific vehicle fitment details with fit checker above): BMW: 2001-05 320i, 2000 323Ci, 1999-00 323i, 2001-06 325Ci, 2001-05 325i, 2001-05 325xi, 2000 328Ci
- Compatible with (continued): BMW: 1999-00 328i, 2001-06 330Ci, 2001-05 330i, 2001-05 330xi, 2001-06 M3, 2004-10 X3, 2002 Z3
