Suncourt Inductor 6" to 8" Adjustable Corded In-Line Duct Fan

The Inductor 6-8" Corded In-Line Duct Fan is engineered to overcome back pressure and boost air in forced air heating and cooling systems without upsetting the balance in the closed loop system. The DB100C boosts airflow in ducts with low air delivery to improve comfort and energy efficiency. If you have rooms that are too hot or too cold due to poor airflow, this is an efficient and economical solution.