BKK11579: Activated Carbon Air Filter AttachmentDual function filtration: The activated carbon air filter combines dust and odor filtering in one, providing high efficiency and performance without restricting airflow in the cab. Odor reduction: The odor media in the filter effectively reduces unpleasant odors from entering the cab, enhancing operator comfort and working conditions. Stable carbon bonding: The patented bonding process locks the carbon in place, reducing it from shifting due to