| Diameter | 8 15/16 " | 227 mm | |
| Length | 28 3/16 " | 716 mm | |
| Top Hole | 4 " | 102 mm | |
| Bottom Hole | 4 " | ||
| Material Area | 175 Sq feet | 16 Sq meters | |
| Material Weight | 4 oz/yd2 | 135 g/m2 | |
| Replacement | Unicel | Filbur |
| C-8417 | FC-1294 |
| Diameter | 8 15/16 " | 227 mm | |
| Length | 28 3/16 " | 716 mm | |
| Top Hole | 4 " | 102 mm | |
| Bottom Hole | 4 " | ||
| Material Area | 175 Sq feet | 16 Sq meters | |
| Material Weight | 4 oz/yd2 | 135 g/m2 | |
| Replacement | Unicel | Filbur |
| C-8417 | FC-1294 |