Dryer Vent Hose, 4'' Insulated Flexible Duct 16FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems

Actually liked how durable the wire was and the stretchable aluminum metal fabric fit tightly around the 4” vent connector. They offer various lengths and diameters so many options. Overall the tubing has some weight to it so you are not getting cheap plastic.

This hose rocks! It is flexible, easy to work with, and easy to slip over fittings. I wish I had been aware of it sooner. As a confirmed DIYer it would have saved me time and a few choice words.

Replaced my old flexible pipe because it was caked with lint. It is high quality product and it is doing the job.

My previously-installed air duct was disintegrating. Saw this product and thought I’d try it. It was very easy to install to the window duct as well as the attachment to the portable AC unit’s exhaust duct.Once installed, I used duct tape to reinforce the connections to both.

Excellent was exacting what I needed. It was easy to install and is made well.

Great price. Product works as described. I would buy this again if I needed one.

Just received my hose and the jury is still out. They weigh heavier than the full aluminum hoses you get from a home improvement store. The outer coating though is much thinner than I was expecting. The product picture makes it look thicker, but in reality, it's paper thin. The inner foil is also paper thin. In saying that though, the outer layer was difficult to tear a little piece off the end as a test. It stretched, but never tore off. The hose also folds up as nice as it came. The hose clamps are a nice touch, but I would prefer wingnuts at the end instead of the worm screw. Also, as a warning, be careful when taking the plastic wrap off. My thumb went through it and got sliced on the wire sticking out. You may want to put a piece of tape or something on the wire so it doesn't happen while camping.Now the part I'm not a huge fan of and the 3 star review rating. Mine smell. Some reviewers say they don't, while others say they do. My plan is to use it with a diesel heater and figured the foil would be enough of a barrier to let any harmful smells through it. While I haven't used it with the diesel heater, I stretched them out in a bedroom and just have them airing out. I would say it filled the entire room with that plastic smell. Hopefully they'll air out enough to make the smell go away in a few days.So overall, they seem somewhat durable, they fold back up nice, and the hose clamps are a nice feature. The smell though is a bit off putting but we'll see if it clears up.

Bought this to replace my 6ft ac vent hose and this one is not as sturdy as the regular hoses material but it does work. It feel a a bit flimsy but not cheap. On the second day I accidentally stepped on it walking to my closet causing it to bend a bit but it did not rip. Decent quality doesn’t feel cheap just a bit loose/flexible. Bought the 16ft to move my ac around my room.Update: Did not work properly after a week began to over heat the portable AC stopped using it and will buy new vents with plastic PVC material.