Dundas Jafine FD420ZW Flexible White Vinyl Duct, 4" x 20'

Needed a way to vent the fumes from my laser outside, something that has a 4” hose and is light and flexible enough to easily go around corners. This is the same plastic hose that was used in the past for clothes dryers (before folks realized they could catch fire) but for unheated air they do a good job. The clamps were a bit cheesy but did work out fine.

It’s plastic and doesn’t have a liner so it worked perfect for making my pumpkin decorations!

This tubing works very well for bathroom exhaust fans, but I wouldn't use it anywhere where it will be delivering air INTO a living space. The chemical smell of this tubing is extremely strong and unpleasant. Just opening the package fills the room with an intense chemical smell. The smell dissipates after a while, and does eventually go away entirely, but initially when you open it, it's very strong.So as long as you're using this to take air OUT of a living space, like with an exhaust fan, you'll be fine. I wouldn't use it to channel air into a living space, or use it for anything else where the duct will be inside an occupied space for any length of time.This tubing is also fairly flimsy and tears easily. As long as you install it carefully, it'll work fine for a long time, But if you have to maneuver and pull it through tight spaces, do so carefully, as it will probably tear somewhere along the way.Overall, this is the cheapest way to get 20 feet of tubing, so it's hard to complain. The chemical smell is a potential problem, but when used for ventilation in an attic, it's not an issue. Make sure your use is appropriate for this product, and you'll be fine.

Really good for our ferrets to use as a play tunnel. It’s really long and much cheaper than the one specifically sold for ferrets. If you’re looking for an off-label usage as a ferret toy, I think you’ll be pleased. Just be warned-it’s like 20 feet long when stretched out! It goes around our whole living room. You can’t see them inside while they play, so you’ll just have to peek in to check on any ferret noises or roughhousing, but that’s not a big deal. It did have a strong plastic/vinyl smell, but it has worn off pretty quickly.

This flexible hose is pictured as an add on with the Honeywell portable air conditioner. The problem is the hose that fits the machine and window attachment is 5" in diameter this is 4". It is also thinner and has a very strong plastic smell.Don't make the same mistake I did and order it before you know you need it. Returning it where I live I have to drive over 20 miles to a free drop off, or pay half of my refund and take it to a to a UPS store less than a mile from my house. Or pay more than the hose and clamps and have UPS pick it up at my home.

Bought this to tie a couple of bathroom exhaust fans to a PVC wye for exiting out the roof. It's pretty flimsy material and I even ripped the end a couple of times as I tried to stick it on the exhaust port of one of the fans. The fan has a goofy notch in the end that the plastic hose tore pretty easily on. I just cut the end off and tried again til it went on without ripping. I should add that the exhaust ports were in an awkward spot so that may have had something to do with it, but the plastic on the hose definitely still is on the thin side. Since I don't hang out in the attic much I expect the susceptibility to damage will be pretty low so it should be okay.The only other thing is the odor when you open the bag is pretty potent. It's about the same smell you get when you open a can of PVC glue - only stronger. I didn't notice it seeping into the bathroom after the project was finished so I guess it's a temporary problem for people using this in places like attics or inside walls.

This item is great! I'm using it for an indoor tomato garden and it maneuvers through the tent better than metal ducting. No heat issues as of yet. The only thing that wasn't awesome is that when this arrived it smelled like a new beach ball x 100. I honestly think the smell might be toxic right after you take it out of the plastic. Even though the smell eventually passes, I still don't suggest taking too big a whiff right away cause you might pass out or get cancer or something.

Can't help you with the intended use but to all you art/ classroom teachers out there.... This is a great material to create an earthworm !!!!! Price is right, material is light, and can be easily spray painted. Ends are a little tricky to manipulate into points but some wire cutters and gorilla tape do the trick. Spray it with a reddish brown color, lay it in the grass, and it really looks like an earthworm that crawled out from under a nuclear power plant. Perfect!!!!!!!!