The Purolator PBC38214 Premium Cabin Air Filter is engineered to enhance the air quality within vehicle cabins by effectively capturing airborne contaminants. Designed with a triple-layer filtration system, this filter blocks and controls odors while preventing mold and bacteria growth, ensuring a cleaner and fresher environment for occupants. The filter's advanced design combines the odor-eliminating technology of Febreze with an antimicrobial layer that inhibits the growth of odor-causing bacteria and mold on the filter itself. Unlike HEPA-type cabin air filters, the Purolator PBC38214 provides high efficiency while optimizing airflow through the vehicle's HVAC system, maintaining the system's performance and longevity. This filter is compatible with various vehicle models, including the 2018-2020 Ford Expedition, 2015-2021 F-150 Pickup, and 2017-2020 F-Series Super Duty pickups. It is recommended to replace the cabin air filter every 12 months or 12,000 miles for optimal performance, or more frequently in harsh or dusty environments. Installation is straightforward and can typically be completed in less than 15 minutes, depending on the vehicle application.