Attributes Outer Diameter 140 mm (5.51 inch) Inner Diameter 17 mm (0.67 inch) Length 207 mm (8.15 inch) Efficiency 50% 4 micron Efficiency 95% 5 micron Efficiency Test Std ISO 4548-12, JIS D 1611 Media Type Cellulose Collapse Burst 6.9 bar (100 psi) Style Cartridge Primary Application HINO 156072281