WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to FILTER AIR
| Outer Diameter | 11.09 inch (281.69 mm) |
| Inner Diameter | 6.72 inch (170.69 mm) |
| Length | 20.00 inch (508 mm) |
| Overall Length | 20.50 inch (520.7 mm) |
| Bolt Hole Diameter | 0.66 inch (16.76 mm) |
| Efficiency | 99.9 |
| Efficiency Test Std | ISO 5011 |
| Type | Primary |
| Style | Round |
| Media Type | Cellulose |