32.75"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 3/4 in H, 32 3/4 in W, Felt
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DAYTON 32.75"H-W Alu Universal Backdraft Dampr: For...
Item 3HHT1
$330.50
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Product Details
| Catalog Page | 2812 |
| Brand | DAYTON |
| Overall H x W | 32-3/4 in x 32-3/4 in |
| Fits Fan Diameter | 30 in |
| Rough Opening Length | 31 in |
| Mounting Position | Vertical, Horizontal |
| Rough Opening Width | 31 in |
| Flange Width | 1-3/8 in |
| Mounting Location | Ceiling, Wall |
| Number of Panels | 1 |
| Blade Material | Aluminum |
| Rough Opening Shape | Square |
| Flange Type | Front Flange |
| Frame Material | Aluminum |
| Frame Depth | 1-5/8 in |
| Maximum Air Velocity | 2250 fpm |
| Free Area | 4.8 sq ft |
| Mfr. Model # | 3HHT1 |
| Country of Origin | USA (subject to change) |
| UNSPSC | 30151801 |
Description
32.75 In.H-W Alu Universal Backdraft Dampr, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 32 3/4 in, Rough Opening Shape Square, Fits Fan Diameter 30 in, Free Area 4.8 sq ft, Overall Width 32 3/4 in, Frame Material Thickness 0.1 ga, Frame Depth 1 5/8 in, Rough Opening Length 31 in, Maximum Pressure 1 in wc, Rough Opening Width 31 in, Blade Material Aluminum, Single Acting/Double Acting Single Acting, Closure Type Spring, Flange Width 1 3/8 in