








🌀 Elevate your airflow game—because your space deserves the best ventilation!
The VIVOSUN 4 Inch 25 Feet Non-Insulated Flex Air Aluminum Ducting is a heavy-duty, multi-layer ventilation solution featuring flame-retardant aluminum and rustproof stainless steel clamps. Designed for flexible installation and superior leak resistance, it’s perfect for enhancing airflow in HVAC systems, dryers, kitchen vents, and more, combining durability with versatile commercial and residential applications.





| Brand | VIVOSUN |
| Material | Aluminium, Stainless Steel |
| Colour | Silver |
| Product Dimensions | 7.62L x 0.1W Meters |
| Item Weight | 0.86 Kilograms |
| Nominal Wall Thickness | 0.015 inches |
| Outside Diameter | 4 Inches |
| Item Length | 300 Inches |
| UPC | 714119464294 |
| Manufacturer | VIVOSUN |
| Country of Origin | USA |
| ASIN | B01EUURUVM |
Trustpilot
1 month ago
2 months ago