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This Wix Filters 24211 Cabin Air Filter is designed as a direct-fit, cabin air replacement for select Buick, Chevrolet, and Cadillac models. It positions within the fresh air intake system, replacing the OE panel filter to capture dust, pollen, and external pollutants before they enter the vehicle’s interior.
Constructed with activated carbon filtering media enhanced with Microban antimicrobial technology, this OE replacement filter features a pleated design that includes odor-removing elements. Its rigid panel frame is tailored to the precise dimensions of 240 mm length × 203 mm width × 30 mm height, aligning with original specifications to ensure correct seal and fit.
In practical use, the 24211 filter helps improve air quality inside the cabin, reduce unpleasant odors, and protect HVAC system components. It is intended for models equipped with standard factory fresh-air panel filter housings. Performance benefits include maintained airflow, reduced allergens, and odor control. Regular replacement at the manufacturer’s recommended interval is essential for optimal function.