Introducing the Donaldson RadialSeal safety air filter, a dependable backup filter designed to safeguard your equipment. In the event of primary filter damage or improper installation, this filter steps in seamlessly, ensuring uninterrupted operation. Its primary function is to prevent contaminants from entering the clean side of the air intake system during primary filter servicing, maintaining the integrity of your equipment. Engineered for prompt action, it's designed to quickly plug if any contamination manages to bypass the primary filter, providing operators with a timely alert about potential issues. Compliant with ISO 5011 standards, you can trust in its quality and effectiveness. With dimensions of 11.56 inches in length, 3.17 inches inside diameter, and 4.76 inches outside diameter, it seamlessly integrates into your system.