Outer Diameter 10.62 inch (269.75 mm) Inner Diameter 6.61 inch (167.89 mm) Length 22.02 inch (559.31 mm) Minor OD 9.21 inch (233.93 mm) Efficiency 99.9 Efficiency Test Std ISO 5011 Family ECG Type Primary Style Cone Brand Konepacâ„¢ Media Type Cellulos...