Your Shopping Cart is empty.
Give it purpose - fill it with water filters, air filters, refrigerator filters, and more.
The Aprilaire 6723 is an automatic damper of the following size:
The Rectangular Damper 8"x 12" - Aprilaire 6723 is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized damper features spring open 2 wire design for easy installation.
The Aprilaire 6723 specifications: