Vents-US VENTS-US 4" In-Line Duct Fan

VENTS TTSilent100 Mixed Flow Ventilation Fan is suitable for applications that require powerful airflow. It moves 14 through 4" opening when you need air to exchange fast. It is ideal for long and complex duct runs. The specifically designed impeller minimizes noise and generates excellent airflow even in high pressure systems. TTSilent100 was engineered to be compact without any loss of performance. The fan combines the features and benefits of axial and centrifugal fans. It is ideal for multi-purpose u...