Elevate your filtration system with the Donaldson RadialSeal primary air filter, engineered for exceptional performance in high-dust environments. Boasting an impressive 99.99% efficiency, it sets a high standard for protection. Designed to effectively shed dust during equipment vibration, this filter ensures an extended lifespan and fewer replacements, reducing maintenance hassles. Its capability to operate seamlessly in extreme temperature and humidity conditions speaks to its reliability. The reliable, leak-resistant Radial Seal technology keeps filters securely in place even under heavy vibration, further enhancing its durability. With ISO 5011 standards compliance, you can trust in its quality. Featuring a length of 24.61 inches, an inside diameter of 5.16 inches, and an outside diameter of 9.33 inches, it provides a precise fit for seamless integration.