Introducing Donaclone, an air cleaner filter meticulously crafted for efficient and dependable air filtration. With an actual width/size of 15.79 inches, a length of 11.75 inches, and an outside diameter of 11.81 inches, this filter ensures a secure fit for your air cleaning needs. Classified as an air cleaner filter, it operates with a maximum air flow of 11 m3/min (388 cfm), promoting optimal and consistent air circulation. The final resistance at FPM is set at 10 inches H2O, maintaining a balanced equilibrium between effective filtration and smooth airflow.