MANN combi-filters provide clean, odorless air. Combi-filters function like particulate filters but they also have an activated charcoal layer embedded in the non-woven media to absorb harmful gases such as nitrogen dioxide, fuels, and ozone into pores which are 10,000 times finer than a human hair. This ensures a healthy environment for drivers and passengers.
Attention California Customers - WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.