🌬️ Flex your airflow game with VIVOSUN’s heavy-duty ducting—because your space deserves the best!
The VIVOSUN 4 Inch 8 Feet Flex Air Aluminum Ducting is a premium HVAC ventilation solution featuring a durable multi-layer aluminum construction with flame-retardant and corrosion-resistant properties. Its flexible steel wire core allows easy installation in tight spaces, while the included stainless steel clamps ensure a secure, leak-proof fit. Ideal for both residential and commercial applications, this ducting optimizes airflow for dryers, exhaust fans, and ventilation systems, combining reliability with professional-grade performance.
| ASIN | B074FV367K |
| ASIN | B074FV367K |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #86,854 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #112 in Heating & Cooling Ducting Products |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,276) |
| Customer reviews | 4.6 4.6 out of 5 stars (6,276) |
| Date First Available | 10 January 2018 |
| Date First Available | 10 January 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 340 g |
| Manufacturer | VIVOSUN |
| Manufacturer | VIVOSUN |
| Material | Aluminum |
| Pattern | 4" Ducting |
| Product Dimensions | 243.84 x 10.16 x 0.1 cm; 340 g |
| Product Dimensions | 243.84 x 10.16 x 0.1 cm; 340 g |
| Size | 4''8ft |
S**H
This 4-inch aluminum foil ducting is extremely well made and far sturdier than I expected. The aluminum layering feels thick and reinforced, not cheap or flimsy, and it holds its shape perfectly once installed. I really like the black outer layer—it looks clean, professional, and helps with light control compared to standard silver ducting. The hose is flexible enough to route easily, yet strong enough that it doesn’t collapse or kink. The 8-foot length was perfect for my setup, and the included clamps fit snug and secure with no air leaks. Overall, this is a high-quality, heavy-duty vent hose that feels reliable and built to last. Great for HVAC, dryer vents, or exhaust fan systems. I would absolutely buy this again and recommend it to anyone looking for durable, trustworthy ducting.
E**L
Excelente
S**R
Perfect! Works great for venting my 3D print farm
T**Z
Habe es zur Abluft meiner Brauchwasser Wärmepumpe im Keller gekauft, passt
M**E
Excellent duct. Works really well. Even when you put zip ties around it, it still keeps its shape and allow full airflow. I love it. Recommend
Trustpilot
5 days ago
1 month ago
