4 Inch Insulated Flexible Duct – 4 FT Noise Reducer Heavy-Duty 4″ X 4 FT Black
USD 37.48 USD
Specifications
| Nominal Wall Thickness | 25 millimeters |
| Outside Diameter | 4 Inches |
| Maximum Pressure | 2500 Pascal |
| Item Type Name | Insulated Flexible Duct |
| Unit Count | 1.0 Count |
| Size | 4" X 4 FT |
| Color | Black |
Variety of Applications: insulated flexible duct is suitable for HVAC system. Anti-Corrosion & Durable: Thick layer of PVC & 2 layers of Aluminum on this flexible ducting prevents gas leaks effectively.