The Soler and Palau TD-500/150 – 160 SILENT 3V is an inline mixed flow fan engineered for reliable, quiet, and efficient ventilation in residential and commercial ducted systems. Operating on 1PH 230V 50Hz, this model features three-speed (3V) control for flexible airflow adjustment. Its mixed flow design combines axial and centrifugal fan benefits, ensuring consistent air extraction with minimal noise. The TD-500/150 – 160 SILENT 3V is suitable for a wide range of applications, providing long-lasting performance and dependable operation in spaces requiring controlled and efficient ventilation.