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National Ventilation MON-S100T Monsoon Silence White Low Energy Low Noise Axial Extractor Fan With Adjustable Timer 100mm / 4 Inch 240V

MON-S100T

211 in stock for next day delivery see cut off times
626 in stock for 2-3 day delivery see more info
was £43.99 was £52.79
£45.59 inc Vat
£37.99 ex Vat
Free delivery for orders over £100 ex VAT

Monsoon Silence Axial Extractor Fan with Adjustable Timer – 100mm, 240V

The Monsoon Silence 100mm Extractor Fan with adjustable timer is engineered for ultra-quiet and energy-efficient ventilation in bathrooms, wetrooms, and en-suites. With a mix-flow impeller for improved pressure handling and a built-in run-on timer, this fan is ideal for installations requiring performance, control, and compliance with modern regulations.

  • Adjustable Timer Function: Built-in run-on timer allows continued ventilation after switch-off to ensure complete extraction of humidity and odours.
  • Exceptionally Quiet: Operates at noise levels as low as 25 dB(A), providing near-silent operation for comfort in residential settings.
  • Highly Efficient: Specific Fan Power as low as 0.27 W/L/S—fully compliant with Part L energy-saving standards.
  • Zone 1 Installation Ready: Rated IP45 (when used with an RCD), suitable for installation in wet areas such as shower zones and bathrooms.
  • Durable & Feature-Rich: Includes a 40,000-hour long-life ball bearing motor, anti-vibration mounts, backdraught shutter, and thermal overload protection for maximum reliability.
Technical Specification
  • Fan Type: Axial with mix-flow impeller
  • Size: 100mm (4")
  • Voltage: 240V
  • Control: Adjustable run-on timer
  • Noise Level: As low as 25 dB(A)
  • Ingress Protection: IP45 (with RCD)
  • Motor Life: 40,000 hours (ball bearing)
  • Energy Efficiency: SFP as low as 0.27 W/L/S
  • Compliance: Meets Part F & Part L of Building Regulations

✅ Opt for the Monsoon Silence fan with timer for whisper-quiet, compliant ventilation with intelligent moisture control—ideal for modern bathrooms!

Technical Information
C/w Humidistat N
C/w Pullcord N
S4 - Size 100mm / 4 Inch
Product Domestic Fans
Type Domestic Axial Low Energy
Ingress Protection IP45
Voltage 230/240 V
C/w Pir N
Air Extraction Rate M3/h 97 M3/h
C/w Timer Y
Shape Square
Maximum Sound Power Level 25 dB
Neon Indicator N
Max Litres Per Second Rate 27 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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