Select either a speed controller or temperature/humidity controller based on your environment.Durable, quiet-running ventilation fans for use in a variety of applications.
. Equipped with programmable features, itll automatically adjust the airflow to match your needs.If youre dealing with a poor performing register, turn to this booster fan.
This Fantech 5-Inch Damper allows airflow in one direction and prevent reverse airflow.. Built with performance in mind, Fantech RSK5 is manufactured from galvanized sheet metal.