23"H-W 5.75"L Alu Wall Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D
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DAYTON 23"H-W 5.75"L Alu Wall Backdraft Dampr: For 2...
Item 1C745
$121.50
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Product Details
| Catalog Page | 2811 |
| Brand | DAYTON |
| Rough Opening Shape | Square |
| Frame Depth | 2-1/2 in |
| Number of Panels | 1 |
| Mounting Position | Vertical |
| Mounting Location | Wall |
| Blade Material | Aluminum |
| Maximum Air Velocity | 2500 fpm |
| Flange Width | 1-1/2 in |
| Fits Fan Diameter | 20 in |
| Rough Opening Width | 20.5 in |
| Frame Material | Galvanized Steel |
| Rough Opening Diameter | 20-1/2 in |
| Flange Type | Rear Flange |
| Free Area | 2.3 sq ft |
| Overall H x W | 23 in x 23 in |
| Rough Opening Length | 20-1/2 in |
| Mfr. Model # | 1C745 |
| Country of Origin | USA (subject to change) |
| UNSPSC | 40101504 |
Description
23 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 23 in, Rough Opening Diameter 20 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 20 in, For Duct Shape Not Applicable, Free Area 2.3 sq ft, Overall Width 23 in, Frame Material Thickness 20 ga, Overall Length 5 3/4 in, Connection Type Not Applicable, Frame Depth 2 1/2 in