K&N Replacement Industrial Air Filter E-4961

The K&N Replacement Industrial Air Filter E-4961 is designed for industrial applications, featuring a round shape with radial seals for secure attachment within Donaldson airboxes. This filter is compatible with a wide range of applications, from tractors to forklifts, and is engineered to increase horsepower and acceleration. It offers high airflow with excellent filtration, and is washable and reusable, making it a cost-effective choice for maintaining optimal engine performance. • Designed to increase horsepower and acceleration • High air flow with excellent filtration • Washable and reusable air filter • Fits hundreds of applications from tractors to forklifts • One year limited warranty