Metalized jacket, single strand fiberglass yarns for added strength and tear resistance. 2 in thick glass fiber.
| Air Flow Rate | : | 4000 fpm |
| Finish | : | Silver |
| Length | : | 25 ft |
| Material Gauge | : | 2 |
| Material | : | Fiberglass |
| Nominal Size | : | 6 in |
| Outside Diameter | : | 6 in |
| Temperature Rating | : | -20 to 250 deg F |