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Knightsbridge EX1THWH IP45 100mm/4 inch Extractor Fan with Overrun Timer and Humidistat - White
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Knightsbridge EX1THWH IP45 100mm/4 inch Extractor Fan with Overrun Timer and Humidistat – White

SKU: EX1THWH
Delivery usually within 1-3 working days*
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The Knightsbridge EX1THWH IP45 Extractor Fan (100mm/4 inches, White) is a low-noise (28.5dBA), energy-efficient ventilation solution. With a built-in humidistat and adjustable overrun timer (2-30 mins). Designed for walls and ceilings, it efficiently extracts damp air (87m³/hr).

£42.28 + VAT

(incl. VAT £50.74)

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Category: Supplier: Knightsbridge

Description

IP45 100mm/4 inch Extractor Fan with Overrun Timer and Humidistat – White

Knightsbridge EX1THWH

The Knightsbridge EX1THWH Extractor Fan with Timer and Humidistat is a highly efficient and low-noise ventilation solution designed for wall and ceiling installation. Featuring an adjustable overrun timer (2-30 minutes) and a built-in humidistat, this fan automatically detects humidity levels and activates accordingly, ensuring optimal air quality.

Its quiet operation (28.5dBA at 3m) makes it ideal for bathrooms, ensuites, and utility rooms, particularly in spaces where silent nighttime operation is essential.

Key Features of Knightsbridge EX1THWH Extractor Fan with Timer and Humidistat:

  • Power & Voltage: 230V 50Hz, 9.7W energy-efficient motor.
  • IP Rating: IP45 Zone 1 rated, safe for installation in wet areas.
  • Size: 100mm (4 inches), suitable for standard ducting.
  • Noise Level: Ultra-quiet performance at just 28.5dBA at 3m.
  • Overrun Timer: Adjustable from 2 to 30 minutes (preset to 2 mins).
  • Humidistat Control: Automatically detects and responds to excess humidity.
  • Back Draft Protection: Built-in backdraft shutter to prevent unwanted airflow.
  • Air Extraction Rate: Efficient 24 l/s (87m³/hr) air movement.
  • Safety & Compliance: Double insulated, does not require an earth, and fully compliant with Building Regulations Part F & Part L.

Why Choose the Knightsbridge EX1THWH Extractor Fan?

The Knightsbridge EX1THWH offers a smart and energy-efficient ventilation solution with its automatic humidistat control, making it an excellent choice for moisture-prone areas. Its IP45 rating ensures safe installation in wet zones, while the low-noise design provides silent yet effective operation.

Why Buy From Electrical4Less?

At Electrical4Less, we provide high-quality electrical solutions like the Knightsbridge EX1THWH Extractor Fan at competitive prices. Our expert team is available online, at our Fulham trade counter, or via WhatsApp and email to offer professional advice. We also accommodate bulk orders and project pricing, ensuring you get the best value for your purchase.

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Knightsbridge
This product will be ordered from one of ours suppliers. The usual dispatch time to you is displayed above. You will receive a notification if there are any delays once your order is placed.
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