Introducing the Donaldson RadialSeal safety air filter, meticulously designed to provide a reliable backup in case of primary filter damage or improper installation. This filter serves as a crucial line of defense, preventing contaminants from entering the clean side of the air intake system during primary filter servicing. Additionally, it's engineered to plug rapidly if any contamination manages to bypass the primary filter, effectively alerting operators about a potential issue. Compliant with ISO 5011 standards, this filter is a testament to Donaldson's commitment to quality and safety. With a length of 10.86 inches, inside diameter of 3.45 inches, and outside diameter of 4.27 inches, it offers a precise and efficient solution for air filtration needs.