Customer Reviews for VEVOR Dryer Vent Hose, 254MM Insulated Flexible Duct 7.62M Long with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Heating Cooling Ventilation and Exhaust, R-6.0 Flame Resistance Value

This is a great solution for insulated 4 inch ducting. It comes compressed in a box but is easy to work with, easy to cut to the correct size, and the insulation works well to avoid thermal losses. The insulation is a touch delicate, but for its intended use it is sufficiently durable.

Easy to work with. Does exactly what it is supposed to. I had two 25 ft sections. Used about 20 ft for one duct and attached the remaining 5 ft to the other full 25 ft section for a second needed duct. Had to stretch it a bit so as to not have to buy another 25 ft. Would have liked it if it came in greater than 25 ft sections - maybe 30 or 40 ft length.

This insulated flexible duct is better made than the one I replaced in my attic. The one feature that I like is that is has foil wrapped over the fiberglass insulation too. My previous duct had plastic which the mice love. I do wish the provided clamps where a little wider. Overall good replacement.

I recently installed the 10 Inch Insulated Flexible Duct R-6.0 in my HVAC system, and I couldn't be happier with the results. This ducting hose provides efficient and reliable insulation for my heating, cooling, ventilation, and exhaust ductwork, ensuring optimal performance and energy efficiency. One of the standout features of this ducting hose is its heavy-duty three-layer protection. The insulation layer with an R-value of 6.0 effectively minimizes heat loss or gain, keeping my home comfortable year-round while reducing energy costs. Additionally, the flexible design allows for easy installation in tight or awkward spaces, making it versatile and adaptable to various HVAC configurations. The included 25 feet length provides ample coverage for my ductwork needs, and the two duct clamps ensure a secure and tight fit. Installation was straightforward, and I appreciated the convenience of having everything I needed included in one package. Furthermore, the durability of this ducting hose is impressive. It withstands high temperatures and resists tears, punctures, and damage from external elements, ensuring long-term performance and reliability. Overall, I highly recommend the 10 Inch Insulated Flexible Duct R-6.0 to anyone in need of an efficient and durable HVAC ducting solution. It's a cost-effective investment that delivers excellent insulation properties and promotes optimal airflow for heating, cooling, ventilation, and exhaust systems.

This is a perfect package for my newly extended ventilation pipes as part of the home improvement projects.

Works great

A nice product that you can easily cut to fit for your application. They also include two stainless steel hose clamps in the box. No problems with quality that I observed, it's a pretty standard piece of hardware.

This is a very well insulated duct. It's not one for trying to squeeze into a tight space though, so I'd only recommend it if you're putting it somewhere you have easy access to. Would be great in an attic situation.

Initially, I was planning to use metal pipes for the exhaust fan pipe in my second bathroom, like I did for my other bathroom. However, the cost seemed pretty high, so I decided to try another route and use flexible duct instead. I heard that as long as it's insulated flexible duct, it should work fine. The installation wasn't that hard. You just need to have good metal shears to cut it to the size you need. However, there were a few alterations needed in the shape, but it wasn't really a big deal. I think the insulation is helping with soundproofing the air exhaust sound a bit. Overall, I think it's a decent product.

High Quality insulated double wall flexible duct – strange box This is pretty much same old same old standard HVAC flexible duct. It is sized correctly to fit over 6” collars and boxes. It came with super slow to use worm gear clamps, but I use instant Zip-Tie type wide nylon straps. You need to carefully cut off the three sides of the small end of the box to save the box as a dispenser with a flap hinge that you can tape shut.