Deflecto Semi Rigid Aluminum Duct Fire Resistant Diam 350 MM Thickness 150 Mu
| Air Duct's Specification | |
| 1. Material | Aluminum 100% |
| 2. Diameter | 100 MM, 4'' |
| 3. Length | 3 Meters, 10 Ft |
| 4. Thickness | 0.1 MM |
| 5. Temperature Range | From -70 to 250℃ |
| 6. Diameter Tolerance | ± 2 MM |
| 7. Compressible Scailing | 1:4 |
