The Four Seasons 28004 Cabin Air Filter is engineered to enhance the air quality within commercial vehicle cabins by effectively trapping airborne contaminants. Measuring 6.25" in length, 7.75" in height, and 0.625" in depth, this filter is designed to fit a range of Freightliner models, including Argosy, Century, Classic, Condor, FC, FL-series, FLD, FS65, M2, and MB Line from 2002 to 2007. Constructed with high-quality polyester fiber, the filter media efficiently captures dust, pollen, and other particulates, ensuring cleaner air circulation and a more comfortable environment for drivers and passengers. Regular replacement of cabin air filters is essential to maintain optimal HVAC system performance and air quality. By choosing the Four Seasons 28004 Cabin Air Filter, fleet operators can ensure that their vehicles provide a healthier and more comfortable environment for their drivers, potentially reducing driver fatigue and improving overall operational efficiency.