
Vent Axia 412261 NBR Passive Duct Kit 3m Insulated Flexible Duct with Backdraught Shutter, Reducer & Supply Diffuser
412261
Ventilation Kit Accessories – 3m Insulated Flexible Duct with Backdraught Shutter, Reducer & Supply Diffuser
This essential accessory pack includes key components for a complete and efficient ventilation system setup. Ideal for use with in-line fan installations, the kit supports effective airflow control and helps reduce heat loss and draughts in residential and commercial applications.
- 3m Insulated Flexible Duct: Minimises heat loss and condensation, ideal for thermal and acoustic insulation in duct runs.
- Backdraught Shutter: Prevents unwanted reverse airflow when the fan is not in operation, improving system efficiency.
- Reducer: Allows connection between different duct sizes, supporting flexible system design and integration.
- Supply Diffuser: Provides clean and controlled air distribution into the room for comfort and performance.
- Worm Drive Clips: Secure and reliable fastening for duct connections, ensuring a tight and long-lasting seal.
Technical Details
- Duct Length: 3 metres
- Duct Type: Insulated flexible duct
- Included Components: Backdraught shutter, reducer, supply diffuser, worm drive clips
- Installation Compatibility: Suitable for use with mixed flow or axial in-line ventilation systems
✅ Complete your ventilation setup with this essential kit – ensuring efficient, insulated airflow and professional-grade performance!
Product | Duct |
Type | Kit |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.