Airflow QT100 MST Bathroom Extractor Fan - Ultra Quiet 25 dB(A), Motion Sensor with 15-Minute Overrun Timer, Energy Efficient 5/9 Watts, IP45 Rated, German Engineered, 3-Year Warranty

Two Speed Operation: The QuietAir QT100 MST features an advanced axial high-efficiency impeller 100mm duct size, delivering airflow rates of 75/90 m³/h (21/25 l/s) across its two-speed settings. This ensures tailored ventilation for bathrooms, en-suites, and toilets Smart Motion Sensor Activation: Equipped with a built-in motion sensor for hands-free operation, this fan automatically activates upon detecting movement and includes a fixed 15-minute overrun timer to ensure effective ventilation Ultra-Quiet Performance: Operating at an incredibly low sound level of 25/30 dB(A) at 3 meters, the QuietAir QT100 MST provides whisper-quiet ventilation and compact dimensions of 147 x 147 x 131 mm, ensuring a peaceful and comfortable environment in bathrooms and en-suites. Energy-Efficient Operation: Designed with power consumption as low as 5/9 watts and a low specific fan power (SFP) of 0.24 w/l/s, this extractor fan ensures efficient performance while reducing energy costs. Durable German Engineering: Built with premium long-life ball bearings rated for approximately 40,000 hours, this fan ensures reliability and longevity. QuietMark certification highlights its superior acoustic performance., Weight: 1.763698096 pounds, Manufacturer: Airflow