Airmaster Fan Company Datasheets for Dampers and Louvers

Dampers and louvers are used to control the flow of air in a process system or enclosed area. Dampers are usually motorized or manually-adjustable for flow control. Louvers are often fixed for a constant flow rate.
Dampers and Louvers: Learn more

Product Name Notes
All Airmaster products are designed and developed in the U.S. We offer untake louvers as well as other ventilation products such as Shutter fans, Cabinet fans, Whole-house and Inline solutions.