Description
Product Description
This ducting is designed for various ventilation, circulation, and heating/cooling transfer applications. It features four-layer protection, making it more durable and resistant to leaks than single-layer designs. The internal layer is made of heavy-duty dual aluminum foil that is fire/flame resistant. Its outer layer utilizes dual PVC thermoplastic that protects the aluminum from cuts and tears while stopping leakage. Each duct tube is held together by an internal steel-wire spiral that is flexible and easy to install in hard to reach places. The ducting can be shortened by cutting the tube to fit various applications. Includes two stainless steel duct clamps.
Applications
Primarily used with duct fan systems in various air circulation and ventilation projects including hydroponic grow rooms and tents, bathrooms and attics, heating and cooling transportation, and other installations. It is also used to cool AV equipment rooms, closets, racks, and cabinets.
Hey Buddy –
Solid step up from plain foil.Normal-weight aluminum foil ducting with tuxedo black nylon coating. Nylon coating is similar to the shrink wrap in used for small gauge wiring. The nylon adds mass and density to the ducting, which helps muffle sound. The nylon also offers protection to the easily punctured foil and the black is more discrete than bare foil. Looks like darth vador’s ambilicus. Most excellent.
Amazon Customer –
Great value, good product.Super compact, very flexible, and highly stretchable, this hose was exactly what I needed. In the future, I would be a little more discerning about the materials and specification – turns out the outside of this hose is highly flammable (under normal circumstances this shouldn’t be a problem, but I was using the fan to exhaust an area where I was using a propane heat gun indoors, and just coming near the pipe, it combusted quickly and the plastics maintained combustion until I put it out). This was my own fault and certainly not a downside of the product overall, would buy again and be more cautious.