Knightsbridge 100mm/4 inch Extractor Fan with Overrun Timer
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Compact white 100mm extractor fan with a 22mm fascia projection and adjustable 2–30 minute overrun timer. Delivers 74m³/h airflow with an IPX2 rating.
EX001T – White ventilation for your home
The Knightsbridge EX001T is a compact white 100mm (4 inch) extractor fan for domestic ventilation where a slim visible profile is preferred. Its fascia projects just 22mm from the mounting surface, making it a useful option when a more discreet wall or ceiling appearance matters.
Ventilation that continues after switch-off
An adjustable 2–30 minute overrun timer keeps the fan working after switch-off to help remove lingering humid air and odours. This model delivers 74m³/h airflow (20.55 litres per second), with a noise rating of 35dBA at 3 metres. Its white polycarbonate construction offers a straightforward finish for everyday interiors.
Technical specifications
| Manufacturer reference | EX001T |
|---|---|
| Finish | White |
| Nominal fan size | 100mm / 4 inch |
| IP rating | IPX2 |
| Supply | 230V, 50Hz |
| Power | 11W |
| Airflow | 74m³/h (20.55 l/s) |
| Noise level | 35dBA at 3m |
| Overrun timer | Adjustable 2–30 minutes |
| Fascia height × width | 158 × 158mm |
| Projection | 22mm |
| Recessed depth | 63mm |
| Cut-out diameter | 100mm |
| Electrical class | Class II, double insulated |
| Manufacturer warranty | 3 years |
Installation and suitability
Designed for wall or ceiling mounting with short duct runs. Check the IPX2 rating against the intended installation position; this model does not share the IP45 rating of the other fans in this selection. Confirm the duct route, mounting dimensions and wiring requirements before ordering. Installation should follow the manufacturer’s instructions.
| SKU | MLAEX001T |
|---|---|
| Brand | MLA-Knightsbridge |
| Product Size | 100mm |