With durable steel shutter, aluminum blades & impeller, these ventilation fans are designed to last.. Available with 8-speed controller, or a programmable temperature & humidity controller.
Equipped with insulated, corrosion-resistant housing, 0-10V speed control, and aerodynamic design for efficient operation. The powerful EC motor delivers up to 3354 CFM.
Add it to any 26"" x 26"" opening for immediate ventilation.This dual-speed exhaust fan offers an efficient and completely enclosed Euro design rotor motor..
Built with performance in mind, Fantech RSK5 is manufactured from galvanized sheet metal.This Fantech 5-Inch Damper allows airflow in one direction and prevent reverse airflow.