Introducing the Donaldson RadialSeal safety air filter, meticulously engineered to serve as a reliable backup filter in the event of primary filter damage or improper installation. This crucial component acts as a vigilant guardian, preventing contaminants from infiltrating the clean side of the air intake system during primary filter servicing. Crafted with precision, it is designed to respond swiftly if any contamination manages to breach the primary filter, ensuring operators are promptly alerted to address the issue. Compliant with ISO 5011 standards, this filter stands as a testament to quality and reliability. With dimensions measuring 12.71 inches in length, 3.70 inches in inside diameter, and 5.30 inches in outside diameter, it seamlessly integrates into your system, providing an extra layer of protection you can count on.