Product Description
Attributes
| Outer Diameter | 8.74 inch (222 mm) |
| Inner Diameter | 6.12 inch (155.5 mm) |
| Length | 7.72 inch (196 mm) |
| Overall Length | 7.91 inch (200.8 mm) |
| Efficiency | 99.9 |
| Efficiency Test Std | ISO 5011 |
| Type | Primary |
| Style | Round |
| Media Type | Cellulose |
