Light non-corroding rigid PVC for fast trouble free installation available in multiple sizes to suit installation and site requirements.
Dimensions
| Duct Type & size | Dimensions | | Pressure (Pa) @ flow rate in l/s | | External (mm) | | | H | B | a | | 8 | 13 | 21 | 29 | 37 | 45 | 53 | 61 | | Uninsulated 110 x 54 | 60 | 115 | 150 | | Vary on Installation | | Uninsulated 204 x 60 | 65 | 210 | 245 | | Vary on Installation | | Uninsulated 220 x 90 | 95 | 225 | 260 | | Vary on Installation | | Insulated 204 x 60 | 65 | 210 | 245 | | Vary on Installation |
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