








🚀 Elevate airflow with VIVOSUN’s ultra-flex ducting—where durability meets seamless performance!
The VIVOSUN Non-Insulated Flex Air Aluminum Ducting is a 2-pack of 4-inch by 25-foot flexible dryer vent hoses designed for HVAC ventilation. Constructed with premium triple-layer aluminum and PET thermoplastic, it offers fire-retardant, corrosion-resistant durability. Equipped with four stainless steel clamps, it ensures secure, leak-proof connections. Lightweight and flexible, it suits a wide range of commercial and residential air circulation needs.









| ASIN | B07WFDCYZL |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,352) |
| Date First Available | 27 April 2016 |
| Extension Length | 25 Feet |
| Item Weight | 1.56 kg |
| Item model number | 306104-42C-EU |
| Manufacturer | VIVOSUN |
| Material | Alloy Steel, Aluminium, Stainless Steel |
| Product Dimensions | 44.1 x 12.1 x 0.1 cm; 1.56 kg |
| Size | 4" x 25FT |
G**C
Repeat purchase for bath and dryer vents, work well
E**O
Good adequate
M**S
Sehr gute Qualität und Länge um es an der Decke zu verlegen
C**C
Lots more than Needed for one home! I needed this and right away so just bought it along with silver HVAC Duct tape and got the job done. One pack was too much, after reading all about best length etc.
Z**N
Came as described
Trustpilot
3 weeks ago
2 weeks ago