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National Ventilation MON-DMEV100HT Monsoon Continuous Running Humidistat & Adjustable Timer Fan, 100mm / 4 Inch

MON-DMEV100HT

8 in stock for next day delivery see cut off times
8 in stock for 2-3 day delivery see more info
£91.06 inc Vat
£75.88 ex Vat
Free delivery for orders over £100 ex VAT

Monsoon 100mm Humidistat & Timer Fan – Smart, Silent Ventilation with Adjustable Controls

The Monsoon 100mm (4 inch) Continuous Running Fan with Humidistat and Timer is built for moisture-prone environments such as kitchens, bathrooms, and utility rooms. Offering intelligent humidity sensing and customisable run-on time, this fan ensures optimum indoor air quality while maintaining low energy consumption and near-silent operation.

  • Smart Humidistat Control: Features an adjustable dynamic humidity sensor that responds to ambient moisture levels for automatic boost activation.
  • Customisable Timer: Adjustable overrun timer between 1–30 minutes ensures thorough extraction after use.
  • Adjustable Trickle & Boost Speeds: Set trickle airflow between 5–30 l/s, with a boost of up to 35 l/s for adaptable performance.
  • Ultra Quiet Operation: Runs at just 13 dBA on trickle mode, delivering effective ventilation without unwanted noise.
  • IPX5 Rated: Suitable for installation in Zone 1, ideal for wet rooms and splash zones.
Technical Specification
  • Model: Humidistat & Timer
  • Size: 100mm / 4 Inch
  • Airflow: Adjustable 5–30 l/s trickle, 35 l/s boost
  • Sound Pressure Level: 13 dBA (trickle mode)
  • IP Rating: IPX5 (Zone 1 compliant)

✅ Upgrade to the Monsoon Humidistat & Timer Fan for automated, energy-efficient moisture control in domestic settings!

Technical Information
C/w Humidistat Y
C/w Pullcord N
S4 - Size 100mm / 4 Inch
Product Domestic Fans
Type DMEV & Continuous Running
Ingress Protection IPX5
Voltage 230/240 V
C/w Pir N
C/w Timer Y
Shape Round
Maximum Sound Power Level 11 dB
Neon Indicator N
Max Litres Per Second Rate 25 L/S
C/w Backdraught Shutter Y
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Delivery

Delivery Options:

  • PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 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).

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