Shopping Cart

Your cart is empty.

Your cart is empty.

VEVOR 4 Inch Insulated Flexible Duct R-6.0,25 Feet Long with 2 Duct Clamps, Heavy-Duty Three Layer Protection Air Ducting Hose for HVAC Heating Cooling Ventilation and Exhaust Ductwork Insulation

Free shipping on orders over $29.99

$48.99

$ 25 .99 $25.99

In Stock

1.:4 Inch- 25ft


2.Color:Silver


About this item

  • Efficient Insulation: Made with thick aluminum foil material and high-strength spiral steel wire, encased in a layer of fiberglass insulation, effectively reducing heat loss and improving thermal efficiency.
  • High-Quality Fiberglass Insulation: Reduces energy waste while absorbing noise generated during operation, enhancing comfort.
  • 3-Layer Tough: Constructed from durable aluminum foil and PET film, reinforced with a fiberglass grid, achieving an R-6.0 Thermal Resistance value, ensuring safety during operation and extending the product's lifespan.
  • Flexible and Easy to Use: Can be bent, compressed, or cut as needed for installation without affecting the interior of the duct, reducing air resistance and improving installation adaptability.
  • Variety of Applications: Primarily used for temperature control, dehumidification, and ventilation needs in various settings such as central air conditioning, fresh air systems, and greenhouse tents.


Specifications
Model: OW108
Diameter: 4.25 inch / 108 mm
Tube Thickness (in extended state): 0.98 inches / 25 mm
Length: 300 inches / 7620 mm
Thermal Resistance Value: R-6.0
Net Weight (Including all Accessories): 8.04lbs / 3.65 kg
Product Dimensions (in extended state): 6.49 x 6.49 x 300 inch / 165 x 165 x 7620 mm
Package Content
Flexible Duct x 1
Stainless Steel Clamps x 2


sherke
Reviewed in the United States on February 9, 2025
Worked great. Just long enough to get the job done.
Jennifer B
Reviewed in the United States on February 6, 2025
Still in construction process. Fits and functions as it should. Decent quality. Easy to work with. Wear a mask because the insulation can fly around..
Thomas
Reviewed in the United States on February 3, 2025
Works great just what I needed for bath fan
Rinnone Francesco
Reviewed in Italy on February 3, 2025
Ottimo di altissima qualità e il prezzo è veramente unico
Eric J.
Reviewed in the United States on February 20, 2025
Very well made and good price. Expected less, thanks.
JHTR20
Reviewed in the United States on February 18, 2025
Appears to be well made. Easy to install way better than the plastic vent pipe it replaced. Only issue is the left over. I could have gotten away with the 8 foot version but would have been too close for comfort. More length options would be nice to prevent excess gathering dust.
TechNick
Reviewed in Canada on January 7, 2025
It came compressed in a box and with some large hose clamps. Quality is pretty good. I had no issues installing the product. Sturdy and insulates nicely. 10/10 may buy again.
DJ
Reviewed in the United States on January 27, 2025
Works great!
francesco
Reviewed in Italy on September 3, 2024
Sembra buonissimo, ma il primo strato all'interno dove si collega e finissimo e facile che si strappa , poi c'è la lana di vetro che è buona e poi lo strato esterno che è buono . comunque per il prezzo lo consiglio ma attenzione quando lo collegate se non si strappa il primo strato
Cliente
Reviewed in Italy on August 7, 2024
ottimo materiale da coibentazione come da descrizione consigliato
Katie Hughes
Reviewed in the United States on June 8, 2024
I ordered this item but tried to cancel it next day, however it said it was in processing and could not be canceled . So I just took it and received it. When I opened it, it surprised me that the duck was well built and looked stronger more than R6. I only used 12 feet of it. It was longer than I needed!
canadianNB
Reviewed in Canada on December 21, 2024
Installed on a commercial exhaust fan in my spa room. We just cut to length and attached it to the fan and exterior wall exhaust hood.
T Madd
Reviewed in the United States on April 15, 2024
The foil is really easy to tear. Have installed other brand of flex duct and inner was almost impossible to tear.
Recommended Products

$18.88

$ 8 .99 $8.99

4.6
Select Option