AirTech-UK Inline Duct Centrifugal Extractor Ventilation Fan Steel Body 150mm

4"/100mm In-Line Duct Extractor Fan - 160m3/hr - SILENT

Airflow Aventa 150T In-Line Extractor Fan with Timer – 30W Energy-Saving, 112-144 l/s Flow Rate, 2-Speed, Adjustable Timer (2-30 Minutes), Compact (250x295x185 mm), Fits 150mm Duct, 3-Year Warranty