Knightsbridge Steel IP45 100mm LED Backlit Extractor Fan with Overrun Timer
for Same Day Dispatch
Stainless steel finish 100mm extractor fan with an illuminated LED surround, IP45 protection and adjustable overrun timer. Combines bathroom ventilation with a metallic decorative finish.
EX4TSS – Stainless steel finish ventilation for your home
Coordinate bathroom ventilation with metallic fittings using the Knightsbridge EX4TSS. Its stainless steel finish brings a decorative touch to a functional 100mm (4 inch) extractor fan, while the integrated LED surround lights up during operation.
Ventilation that continues after switch-off
Designed for bathrooms, toilets and en suites, this model extracts at 23 litres per second (approximately 83m³/h). The adjustable 2–30 minute overrun timer extends ventilation after switch-off, helping clear lingering humid air. Its 28.5–30dB noise rating at 3 metres suits spaces where a quieter fan is welcome.
Technical specifications
| Manufacturer reference | EX4TSS |
|---|---|
| Finish | Stainless steel finish |
| Nominal fan size | 100mm / 4 inch |
| IP rating | IP45 |
| Supply | 230V, 50Hz |
| Power | 10.1W |
| Airflow | Approximately 83m³/h (23 l/s) |
| Noise level | 28.5–30dB at 3m |
| Overrun timer | Adjustable 2–30 minutes |
| Fascia height × width | 157.6 × 157.6mm |
| Projection | 48.7mm |
| Recessed depth | 78.4mm |
| Cut-out diameter | 102mm |
| Electrical class | Class II, double insulated |
| Manufacturer warranty | 3 years |
Installation and suitability
Designed for wall or ceiling mounting with duct runs up to 2 metres. The LED surround is decorative and does not replace the room lighting. Confirm the duct route, mounting dimensions and wiring requirements before ordering. Installation should follow the manufacturer’s instructions.
| SKU | MLAEX4TSS |
|---|---|
| Brand | MLA-Knightsbridge |
| EAN (GTIN) Code | 5056270854848 |
| Product Size | 100mm |

