Dayton 3C309 Wall Shutter Backdraft Damper Fits Fan Diameter 30"
3 sold in last 24 hours
- Made in United States
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Select a product to estimate shipping.33 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, 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 5.5 sq ft, Overall Width 33 in, Frame Material Thickness 0.8 in, Overall Length 5 3/4 in, Connection Type Not Applicable, Frame Depth 3 in
| Main Specification | |
|---|---|
| 品牌 | Hvac Parts |
| Electric fan design | Exhaust Fan |
| Product information | |
| Power Source | Corded Electric |
| Color | White |
| Others | |
| 产品类型 | Electric Fan |