We found this at 6 stores including Fastlec, eFans Direct, Superlec Direct. This product sells from £2.3 to £6.45. Users can save £4.15 by shopping at Fastlec.
| Material | PVC |
| Model name/number | 619 |
The National Ventilation MONV619 Monsoon Circular Adapter Reducer 150mm ID to 100mm OD is a reducer PVC duct adapter perfect for fan vent installations.
It is used to decrease or increase the diameters of a duct system.
It also allows the connection of two different-sized flexible or semi-rigid ducting with clamps and duct tape to keep the parts together.
National Ventilation 619 Circular Ventilation Reducer / Adapter 150 mm - 100 mm
£2.3£6.45(64%)
From Fastlec
Save £4.15+ vs. DIY at B&Q
Found at 6 stores. Prices updated 1 mon ago