The CNB Tubular Silencer has a single outer wall, medium dynamic insertion loss, and causes medium pressure drop. It features:
| Ruskin Company | |
|---|---|
| Product Category | Silencers and Mufflers (Industrial) |
| Product Number | CNB |
| Product Name | Tubular Silencer |
| Type / Application | Blower / Fan; Other; HVAC; Air Handling Units |
| Port | Inlet; Exhaust |
| Inlet | 12.0 to 72.0 inch (305 to 1829 mm) |
| Outlet | 12.0 to 72.0 inch (305 to 1829 mm) |
| Attenuation | 23 dB |
