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Monsoon Inline Extractor Fans

Choose Monsoon inline extractor fans for high-performance, low-noise ventilation where appearance and acoustic comfort matter. Fitted remotely in duct runs, they provide strong airflow, help prevent condensation and mould, and keep bathrooms and kitchens fresh without intrusive noise in the room.

Items 1-12 of 14

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  • UMD 100mm Standard In-Line Duct Fan With Timer (UMD100T)
    Monsoon UMD100TA 100mm Mixed Flow In-Line Duct Fan with Timer for 100mm/4 inch Ducting

    Product Code: UMD100TA

    Delivery Time:
    Next Working Day Delivery
    £51.73 £43.11
  • National Ventilation Monsoon Shower Fan Kit, UMD100T LED Light 2x Air Diffuser, 6m Ducting & External Gr
    National Ventilation Monsoon Shower Fan Kit, UMD100T LED Light 2x Air Diffuser, 6m Ducting & External Gr

    Product Code: UMDTKLED

    Delivery Time:
    Next Working Day Delivery
    £106.22 £88.52
  • National Ventilation Monsoon Shower Fan Kit, UMD100T 2x Air Diffuser, with 6m Ducting & External Grille
    National Ventilation Monsoon Shower Fan Kit, UMD100T 2x Air Diffuser, with 6m Ducting & External Grille

    Product Code: UMDTK

    Delivery Time:
    Next Working Day Delivery
    £73.20 £61.00
  • Monsoon 100mm Axial In-Line Fan & White Ceiling Kit (B1DSK-WH)
    Monsoon 100mm Axial In-Line Fan inc Ceiling Kit (B1DSK-WH)

    Product Code: B1DSK-WH

    Delivery Time:
    From 3 - 4 Working Days
    £44.75 £37.29
  • National Ventilation Pro Mixed Flow In-Line Extractor Fan 100mm / 4 Inch 240V - UMD100SX
    National Ventilation Pro Mixed Flow In-Line Extractor Fan 100mm / 4 Inch 240V - UMD100SX

    Product Code: UMD100SX

    Delivery Time:
    From 3 - 4 Working Days
    £160.67 £133.89
  • Monsoon M- Series Pro 125mm In-Line Duct Fan 324m3/hr - UMD125SX
    Monsoon M- Series Pro 125mm In-Line Duct Fan 324m3/hr - UMD125SX

    Product Code: UMD125SX

    Delivery Time:
    From 3 - 4 Working Days
    £151.89 £126.57
  • National Vntilation125mm Tim In-Line Duct Fan, timer, - UMD125TX
    National Vntilation125mm Tim In-Line Duct Fan, timer, - UMD125TX

    Product Code: UMD125TX

    Delivery Time:
    From 3 - 4 Working Days
    £180.95 £150.79
  • National Ventilation UMD150SX Pro Mixed Flow In-Line Extractor Fan 150mm / 6 Inch 240V
    National Ventilation UMD150SX Pro Mixed Flow In-Line Extractor Fan 150mm / 6 Inch 240V

    Product Code: UMD150SX

    Delivery Time:
    From 3 - 4 Working Days
    £164.88 £137.40
  • National Ventilation UMD150TX-PRO 150mm Mixed Flow Timer Fan 576m3/h
    National Ventilation UMD150TX-PRO 150mm Mixed Flow Timer Fan 576m3/h

    Product Code: UMD150TX

    Delivery Time:
    From 3 - 4 Working Days
    £225.99 £188.32
  • UMD 250mm Standard In-Line Duct Fan With Timer (UMD250T)
    Monsoon UMD 250mm Standard In-Line Duct Fan - Timer (UMD250T)

    Product Code: UMD250T

    Delivery Time:
    From 3 - 4 Working Days
    £400.77 £333.97
  • UT 125mm Plastic In-Line Centrifugal Fan (UT125)
    Monsoon UT 125mm Plastic In-Line Centrifugal Fan (UT125)

    Product Code: UT125

    Delivery Time:
    From 3 - 4 Working Days
    £152.96 £127.47
  • UT 200mm Plastic In-Line Centrifugal Fan (UT200)
    Monsoon UT 200mm Plastic In-Line Centrifugal Fan (UT200)

    Product Code: UT200

    Delivery Time:
    From 3 - 4 Working Days
    £225.99 £188.32

Help us stock the items you need

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

Monsoon inline extractor fans provide powerful, discreet ventilation ideal for bathrooms, kitchens, utility rooms and commercial spaces. Mounted remotely in lofts or ceiling voids, they reduce noise in the occupied room while efficiently removing moisture, odours and stale air at the source. Available in a choice of diameters, airflow ratings and control options, Monsoon inline fans are designed for easy installation in flexible or rigid ductwork systems. Energy-efficient motors and robust housings ensure long-term reliable performance, helping to prevent condensation, mould growth and damage to décor while maintaining a comfortable indoor environment.