The SF-Filter SL82501 is a high-quality primary air filter designed to provide superior filtration for a wide range of agricultural and construction equipment. This robust air filter effectively captures dust, dirt, and other airborne contaminants, protecting the engine from wear and extending its lifespan. With a length of 290 mm and an outer diameter of 152 mm, it is engineered for efficient air intake and reliable performance in demanding environments. It serves as an equivalent to several OEM part numbers, including Fleetguard AF25550 and Donaldson P777868.