$1,085
$1,085
33 In.H-W 6.5 In.L Fiberglass Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter Not Applicable Frame Material Fiberglass Number of Panels 1 Maximum Air Velocity 2500 fpm Overall Height 33 in Rough Opening Diameter 30 1/2 in Rough Opening Shape Square Fits Fan Diameter 30 in For Duct Shape Not Applicable Free Area 5.2 sq ft Overall Width 33 in Frame Material Thickness 0.1 in Overall Length 6 1/2 in Connection Type Not Applicable Frame Depth 3 inMRO5C216
| # | Attribute | Value |
|---|---|---|
| 1. | brand | DAYTON |

