| Duct Shape | : | Oval to Round |
| For Duct Size | : | 30 in |
| Product Family | : | No 72 Series |
| Product Type | : | Straight Boot |
| Register Opening Size | : | 6 x 6 in |
ZM Sheet Metal Straight Boot, For Duct Size: 30 in, Oval to Round Duct, 6 x 6 in Register Opening Size, Product Family: No 72 Series