The National Ventilation Monsoon UMD100T is a 100mm (4-inch) mixed-flow inline extractor fan designed for domestic ventilation in high-humidity areas like bathrooms and kitchens.
It is typically installed in ceiling voids or lofts and is known for providing high pressure and powerful airflow with low noise levels.
Key Features
Adjustable Overrun Timer: The integrated timer can be set between 2 and 30 minutes to keep the fan running after the room is vacated.
Two-Speed Motor: Offers high and low speed settings to balance performance with energy efficiency.
Easy Maintenance: Features a quick-release motor held by clips, allowing for easy removal and cleaning without disturbing the ductwork.
Durable Build: Constructed from durable plastic (often recycled) and equipped with Standard Thermal Overload Protection (STOP) for safety.
Installation Flexibility: Suitable for both rigid and flexible ducting and can be mounted at any angle.
| Mounting | In-Line |
| Size | 100 mm |
| Brand | National Ventilation |