The Donaldson RadialSeal safety air filter is your reliable safeguard against potential engine hazards. Designed with precision, it serves as an impeccable backup filter in the event of primary filter damage or incorrect installation. This filter also prevents contaminants from infiltrating the clean side of your air intake system during primary filter servicing, ensuring that your engine operates at its best. What sets it apart is its rapid plugging mechanism; if any contamination manages to breach the primary filter, this feature kicks in, promptly alerting operators to take action. With ISO 5011 standards at its core, you can trust in the quality and performance of this filter. It boasts dimensions of 15.39 inches in length, 3.35 inches inside diameter, and 4.13 inches outside diameter, making it an ideal fit for your engine system.