QAR 41,547
QAR 2,544
QAR 2,778
QAR 1,853
QAR 751
QAR 3,393
QAR 5,564
QAR 5,962
QAR 4,382
QAR 41,547
QAR 2,544
QAR 2,778
QAR 1,853
QAR 751
QAR 3,393
QAR 5,564
QAR 5,962
QAR 4,382
33.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter 34 in Frame Material Galvanized Steel Number of Panels 1 Maximum Air Velocity 2250 fpm Overall Height 33 3/4 in Rough Opening Diameter 34 in Rough Opening Shape Square Fits Fan Diameter 34 in For Duct Shape Square Free Area 7.7 sq ft Overall Width 33 3/4 in Frame Material Thickness 20 ga Overall Length 4 1/2 in Frame Depth 2 in Rough Opening Length 34 in Maximum Pressure 1 in wcMRO3HHL9
| # | Attribute | Value | 
|---|---|---|
| 1. | brand | DAYTON | 

