DUO DUCT (OVAL)
The Duo-Duct is manufactured in an "oval" shape reducing head room requirement by 25% permitting larger equipment to be used.
- Standard lengths: 15m, 7.5m (50ft, 25ft)
- Order by standard diameters. (see table below in Documentation)
- The ventilation duct/tubing is certified by Natural Resources Canada under Certification # 1181. The ducting/tubing also conforms to CAN/CSA-M427-M91.
- MESSENGER CABLE KIT WITH TENSIONING TOOL
- SPIRAL REINFORCED DUCTING - DUO-DUCT (OVAL)
- SNAP-ROC COUPLING
- RING COUPLING
Atkinson Equation for Vent Duct Losses @ 0.075. Use the Excel spreadsheet to make your calculations.