Airflow Aventa 150B In-Line Extractor Fan - 30W Energy-Saving, 112-144 l/s (405-520 m³/h) Flow Rate, 2-Speed Operation, IPX4, Compact Design (250x295x185 mm), Fits 150mm Duct, 3-Year Warranty

【Powerful Airflow & 3 Years Warranty】2 Speed OperationOffers a high-performance flow rate of 112-144 l/s (405-520 m³/h) with two-speed functionality, ensuring optimal ventilation for larger kitchens, bathrooms, and utility rooms. Comes with a 3-year warranty for peace of mind. 【Energy-Efficient & Compliant】Equipped with a low-power 30W motor for normal speed operation and 0.17A current, ensuring energy savings. Fully compliant with Building Regulations (ADF) for efficient and legal installation. 【Easy Installation & Compact Design】Designed to fit a 150mm duct with a 146mm spigot for easy connection. Compact dimensions (250x295x185 mm) allow seamless installation in loft spaces, service shafts, and other tight locations. 【Durable & Maintenance-Friendly】Built with a robust ABS material and an IPX4 rating for water resistance, making it suitable for humid environments. Features easy access to the motor and impeller without dismantling ductwork for hassle-free upkeep. 【Quiet Yet Powerful】Operates at low noise levels of just 33 dB(A) on normal speed, delivering powerful performance without disruption, making it ideal for residential or commercial use., Weight: 5.842249943 pounds, Manufacturer: Airflow