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Knightsbridge White IP45 100mm/4 inch Extractor Fan with Overrun Timer
MLAEX1TWH
Free Delivery on orders over £100
Description
White 100mm bathroom extractor fan with a 2–30 minute overrun timer, built-in backdraught kit and IP45 protection. A practical choice for low noise domestic ventilation.
£43.58
£36.32
In stock
EX1TWH – White ventilation for your home
For a straightforward white bathroom extractor fan with timed ventilation, the Knightsbridge EX1TWH provides a clean, versatile finish. Its 100mm (4 inch) connection suits a compact installation, with airflow of 24 litres per second (approximately 87m³/h) to help clear humid air and everyday odours.
Ventilation that continues after switch-off
The adjustable overrun timer offers 2–30 minutes of continued extraction after switch-off and is preset to 2 minutes. A built-in backdraught kit helps reduce reverse airflow. Rated at 28.5–30dB at 3 metres, it is a practical option for a family bathroom, cloakroom or en suite.
Technical specifications
| Manufacturer reference | EX1TWH |
|---|---|
| Finish | White |
| Nominal fan size | 100mm / 4 inch |
| IP rating | IP45 |
| Supply | 230V, 50Hz |
| Power | 9.7W |
| Airflow | Approximately 87m³/h (24 l/s) |
| Noise level | 28.5–30dB at 3m |
| Overrun timer | Adjustable 2–30 minutes |
| Fascia height × width | 157.6 × 157.6mm |
| Projection | 49.9mm |
| Recessed depth | 78.5mm |
| Cut-out diameter | 102mm |
| Electrical class | Class II, double insulated |
| Manufacturer warranty | 3 years |
Installation and suitability
Designed for wall or ceiling mounting with short duct runs. The built-in backdraught kit helps restrict reverse airflow. Confirm the duct route, mounting dimensions and wiring requirements before ordering. Installation should follow the manufacturer’s instructions.
| SKU | MLAEX1TWH |
|---|---|
| Brand | MLA-Knightsbridge |
| Product Size | 100mm |
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