Elevate your engine's performance with the DuraLite primary air filter. Designed to function seamlessly even under severe pulsation conditions, particularly in two-and three-cylinder engines, it ensures your engine gets the clean air it needs for optimal operation. The vibration-resistant media is expertly secured into molded housings of rugged ABS plastic, ensuring structural integrity that outshines other designs. Installing this filter is a breeze, and once in place, it stands as a beacon of durability and reliability. When replacement time comes, disposal is as convenient as regular trash pickup. Committed to quality, this filter proudly adheres to ISO 5011 standards. Crafted with cellulose media material, it offers outstanding filtration efficiency. With a length of 9.5 inches and an outside diameter of 8.5 inches, it seamlessly integrates into various air cleaning systems. Experience exceptional airflow with a maximum of 5.5 m3/min (194 cfm) and a final resistance at FPM of 7.99 Inch H2O.