| Depth | : | 5.125 in |
| Duct Shape | : | Oval |
| Finish | : | Aluminized |
| For Duct Size | : | 4.125 in |
| Height | : | 21 in |
| Installation / Mounting Type | : | Recessed |
| Material Gauge | : | 22 ga |
| Material | : | Steel |
| Package Quantity | : | 1 |
| Product Type | : | Dryer Box |
| Product Weight | : | 4.14 lbs |
| Wall Opening Length | : | 18.25 in |
| Wall Opening Width | : | 9.5 in |
| Width | : | 12.5 in |