The VENTI-P duct fan is designed to provide efficient and reliable air extraction for ventilation systems in bathrooms, kitchens and utility areas. Suitable for installation inside ventilation ducts, it offers discreet operation while maintaining strong performance. The fan is available in Ø100mm and Ø120mm versions to suit different installation require ments. It features a built-in back draft shutter to prevent unwanted airflow returning into the space when the fan is not operating. With low noise operation and long service life,the VENTI-P ensures dependable performance for everyday use. Finished in white color, it integrates easily into any ventilation system and interior environmen.Exhaust air volume :180m3. Rotational speed:2450rpm. Noise:<30db