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Vent Axia 412261 NBR Passive Duct Kit 3m Insulated Flexible Duct with Backdraught Shutter, Reducer & Supply Diffuser

412261

5 in stock for next day delivery see cut off times
15 in stock for 2-3 day delivery see more info
£131.99 inc Vat
£109.99 ex Vat
Free delivery for orders over £100 ex VAT

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!

Technical Information
Product Duct
Type Kit
Downloads
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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