Shutter Dampers: Motorized Opposed Blade
Alan Manufacturing Motorized Opposed Blade Shutter Damper. Power Open or Power Close. Spring Return. 24V and 110V Motors. 40 Damper Sizes.
6" W X Size" H and 8" W X Size" H Models. Rectangular Opposed Blade Shutter Damper. Power Open / Power Close. 20 Sizes Available
10" W X Size" H and 12" W X Size" H Models. Rectangular Opposed Blade Shutter Damper. Power Open / Power Close. 20 Sizes Available.
14" W X Size" H and 16" W X Size" H Models. Rectangular Opposed Blade Shutter Damper. Power Open / Power Close. 20 Sizes Available.
18" W X Size" H and 20" W X Size" H Models. Rectangular Opposed Blade Shutter Damper. Power Open / Power Close. 20 Sizes Available.
22" W X Size" H and 24" W X Size" H Models. Rectangular Opposed Blade Shutter Damper. Power Open / Power Close. 20 Sizes Available.

