9.75 inH 12 inL 10 inW Mtrzd Stl Smke Dampr For Nominal Duct Diameter Not Applicable Damper Application Smoke Number of Panels 1 Overall Height 9 3/4 in Overall Length 12 in Rough Opening Shape Square For Duct Shape Square Overall Width 10 in Frame Material Thickness 16 ga Blade Material Galvanized Steel Maximum Air Pressure 4 in wg Overall Diameter Not Applicable Rough Opening Width 10 in Damper Type Dynamic Maximum Air Velocity 2000 fpm Nameplate Voltage 120V ACMRO3HGG7
| # | Attribute | Value |
|---|---|---|
| 1. | brand | DAYTON |

