National Ventilation UMD100SX Pro Mixed Flow In-Line Extractor Fan 100mm / 4 Inch 240V

Pro 100mm Mixed Flow In-Line Extractor Fan – High-Power, Low-Noise Ventilation with Multi-Speed Motor

The Pro 100mm (4 inch) Mixed Flow In-Line Extractor Fan is engineered for powerful air extraction in demanding ventilation setups. With a high-capacity motor, aerodynamic casing, and flexible mounting options, it's ideal for ducted systems in residential, commercial, or light industrial applications.

• High Extraction Performance: Delivers between 300–980 m³/h airflow for effective ventilation in a range of environments.
• Aerodynamic Design: Streamlined casing and diffuser ensure strong pressure with minimal noise output.
• Three-Speed Motor: High-efficiency motor with ball bearings rated for 40,000 hours of service life.
• Flexible Mounting: Supplied with mounting plate and suitable for installation at any angle, in parallel or series.
• Easy Maintenance: Quick-release impeller and motor block design for fast, tool-free servicing.

Technical Specification

• Model: Pro Mixed Flow In-Line
• Size: 100mm / 4 Inch
• Airflow Rate: 300 – 980 m³/h
• Motor: 3-speed, ball bearing, 40,000-hour lifespan
• Voltage: 240V

✅ Install the Pro Mixed Flow In-Line Fan for high-performance, low-maintenance extraction in any ducted system!