T-Series features a unique speed control pack which enables high, medium or low speed to be preset to suit room size or required duty.
Designed for use with rigid or flexible ducting.
T-Series In-Line models can be plate mounted or fixed through partitions and in ceiling voids.
When the fan is used with a T-Series or controller, the shutter can be set open with the fan motor switched off to provide natural ventilation without the security risk of an open window.
