Additional information
| Duct diameter | 330mm, 355mm, 381mm, 400mm, 450mm, 500mm, 560mm, 600mm, 630mm, 660mm, 710mm, 762mm, 800mm, 864mm, 900mm, 965mm, 1000mm, 1120mm |
|---|---|
| Diameter | 224mm, 315mm, 330mm, 355mm, 381mm, 400mm, 450mm, 500mm, 560mm, 600mm, 630mm, 660mm, 710mm, 762mm, 800mm, 864mm, 900mm, 965mm, 1000mm |
