Catalogue No | Description | Size | Finish |
CA |
Attenuator, Cylindrical Rigid Construction, Mineral Wool Lining
| 100-1000mm Dia 500-1500mm | Galvanised Steel |
CAK |
Attenuator, Cylindrical Rigid Construction, Mineral Wool Lining Flame Resistant
| 110-400mm Dia 500-1500mm | Polypropylene |
CB |
Attenuator, Cylindrical Rigid Construction, Mineral Wool Lining
| 250-1000mm Dia 500-1500mm | Galvanised Steel |
CF |
Attenuator, Cylindrical Flexible Construction, Mineral Wool Lining
| 80-400mm Dia 500-2000mm | Aluminium |
CS |
Attenuator, Cylindrical Rigid Construction, Mineral Wool Lining
| 80-400mm Dia 500-2000mm | Aluminium |