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National Ventilation Ducting

National Ventilation ducting is engineered for efficient airflow, easy installation and long service life. With compatible sizes and accessories, it helps you achieve a neat, airtight system that maximises fan performance and energy efficiency in any property.

Items 1-12 of 321

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  • Insulated Aluminium Ducting
    Monsoon Insulated Aluminium Ducting 100mm x 10M (FXALINS/100)

    Product Code: FXALINS100/10

    Delivery Time:
    Next Working Day Delivery
    £25.13 £20.94
  • White Round Ceiling Diffuser (4907W)
    Monsoon White Round Ceiling Diffuser 100mm 4907W MONV4907WH

    Product Code: MONV4907WH

    Delivery Time:
    Next Working Day Delivery
    £3.52 £2.93
  • Aluminium Duct Clip 125-135mm (127-5)
    Monsoon Ali Duct Clip 125-135mm MONV127-5

    Product Code: MONV127-5

    Delivery Time:
    From 3 - 4 Working Days
    £1.40 £1.17
  • Insulated Aluminium Ducting
    Monsoon Insulated Aluminium Ducting 125mm x 10M (FXALINS/125) - FXALINS125/10

    Product Code: FXALINS125/10

    Delivery Time:
    From 3 - 4 Working Days
    £39.92 £33.27
  • Monsoon White 4 inch / 100mm Square Louvred Grille with Round Spigot and Flyscreen (F4904W)
    Monsoon White 4 inch / 100mm Square Louvred Grille with Round Spigot and Flyscreen (F4904W)

    Product Code: F4904W

    Delivery Time:
    Next Working Day Delivery
    £3.55 £2.96
  • 80mm Metal Duct End Cap (ECD/80)
    Monsoon 80mm Metal Duct End Cap (ECD/80)

    Product Code: ECD/80

    Delivery Time:
    From 3 - 4 Working Days
    £6.57 £5.47
  • National Ventilation Monsoon White System 125 Equal Y-Piece for 100mm Round Pipe - MONV3400
    National Ventilation Monsoon White System 125 Equal Y-Piece for 100mm Round Pipe - MONV3400

    Product Code: MONV3400

    Delivery Time:
    Next Working Day Delivery
    £8.81 £7.34
  • Flexible Hose Connector 125mm I.D. (126-5)
    Monsoon Flexible Hose Connector 125mm I.D. - MONV126-5

    Product Code: MONV126-5

    Delivery Time:
    From 3 - 4 Working Days
    £1.85 £1.54
  • National Ventilation Monsoon 100mm Standard Round Pipe 1m - MONV250
    National Ventilation Monsoon 100mm Standard Round Pipe 1m - MONV250

    Product Code: MONV250

    Delivery Time:
    Next Working Day Delivery
    £4.68 £3.90
  • Satin Silver 400mm Egg Crate Grille (ECG400)
    Monsoon 400mm Egg Crate Grille (ECG400W)

    Product Code: ECG400W

    Delivery Time:
    From 3 - 4 Working Days
    £60.48 £50.40
  • Vinyl PVC Flexible Ducting 150mm x 6M (FXV/150)
    Monsoon Vinyl PVC Flexible Ducting 150mm x 6M (FXV/150)

    Product Code: FXV/150

    Delivery Time:
    From 3 - 4 Working Days
    £52.66 £43.88
  • Megaduct 220 Vertical 45 Degree Bend (975)
    Monsoon Megaduct 220 Vertical 45 Degree Bend - MONV717

    Product Code: MONV717

    Delivery Time:
    2-3 Days
    £18.49 £15.41

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If there is something you require that is not on our site, simply give us a call on 01424 220384 or send us a message via our contact form and we’ll do our best to get it added to our online electrical wholesale store.

Trades Man Outside A VanTrustpilot Excellent Rating

Discover our range of National Ventilation ducting, designed to deliver reliable airflow for domestic and light commercial ventilation systems. From rigid lengths to flexible ducting, each product is engineered for low resistance, secure connections and long-term durability. Suitable for use with extractor fans, whole-house systems and heat recovery units, National Ventilation ducting helps maintain optimum performance and energy efficiency. Choose from a selection of sizes and formats to suit new installations, upgrades or repairs, with compatible accessories to ensure a professional, airtight finish every time.