XPOWER FD-630D High Velocity Drum Fan, 24 InchXPOWERs new FD 630D Drum Fan is a perfect candidate for your ventilation needs in warehouse, barn, garage, or workshop settings. The FD 630D features a 1 2 HP brushless DC motor rated at 5800 CFM while only drawing a maximum 1. 8 Amps. A variable speed control allows you to set the airflow necessary for your application. A durable rack equipped with easy to roll wheels maximize portability while offering a wide range of operating positions. It is ETL