Shopping Cart

Your cart is empty.

Your cart is empty.

VIVOSUN 2-Pack 4 Inch 25 Feet Flex Air Aluminum Ducting Dryer, Flexible Vent Hose for HVAC Ventilation with Four 4 Inch Stainless Steel Clamps

4.6 (8) Write Review
Free shipping on orders over $29.99

$31.99

$ 15 .99 $15.99

In Stock
  • Perfect Connector: This ducting is primarily used with duct fan systems in various air circulation and ventilation projects to move and transport air, increasing airflow and easing connections between spaces; It's compatible with front-mounted and top-loading dryers/fans
  • Premium Material: Made of aluminum, it is resistant to high-temperature and corrosion-resistant, being able to serve for a long time; The stainless steel clamps are rustproof, corrosion-resistant, and heavy-duty, ensuring a seamless junction
  • Multi-Layer Protection: It features multi-layer protection, making it more durable and resistant to leaks than single-layer ones; The internal and outer layers are made of heavy-duty aluminum foil that is fire/flame-retardant; Its middle layer adopts PET thermoplastic that protects the ducting from cuts and tears, all while stopping leakage
  • Flexible and Convenient: Thanks to the built-in steel wire, the length and shape of this ducting is flexible to change for fitting exhaust fan blower or inline fan; Being portable and lightweight, it can be installed at any place; Comes with 2 duct clamps in the same duct opening size for easy setup and securer connection
  • Abundant Applications: Suitable for both commercial and residential air duct solutions; Widely used in HVAC applications, bathroom venting, stove exhaust, dryer ventilation, kitchen cooking exhaust, planting room, or warmhouse air circulation, etc.; Also used to cool AV equipment rooms, closets, racks, and cabinets


Product Description

1
1
1
1
1

Bridget Greenwood
Reviewed in the United States on March 9, 2025
it is flex duct for hvac in conditioned spaces.
kalvin
Reviewed in the United States on February 24, 2025
Its a vent it works not much else to say
Indigogt
Reviewed in the United States on February 14, 2025
*** Great product, Good price, Fast delivery, Nice seller ***
Warren A Small
Reviewed in the United States on July 11, 2024
The ducting is well-made and works exactly as advertised. It is a good value for your money.
Big Scott
Reviewed in the United States on December 7, 2024
These are perfect for ventilation of my grow room! Well made and shipped in in box Nothing crushed. Easy to install.
Josh Carr
Reviewed in the United States on November 30, 2024
Great quality has held up for over a year still looks new!!!
gordon delancey
Reviewed in the United States on November 17, 2024
Works great. Fast shipping
Customer
Reviewed in the United States on October 25, 2024
What I wanted