Hon&Guan Aluminium PVC Ventilation Air Ducting 4 Inch Flexible Vent Hose Pipe for Extractor Fan, Hydroponics(ø100mm*5m,White)

I bought this because of another review which mentioned it is good for rabbits, my rabbits chewed through this within minutes... The picture looks like it's made of plastic, but actually it's thin foil...I expected better from this product based on the reviews and the pictures.....granted it is not advertised as for rabbits nor have I used it for its intended purpose, but from reading about the product details information I did get the impression that it will be more durable than it actually is.

unfortunately, when attached to a portable air conditioner, this gets very hot and will actually make your room hotter. item is being returned as it is not fit for purpose.

Fantastic quality, used to extend my Aircon hose (purchase this specific one due to high temp operating range) had a very slight plastic smell for the first use (as expected for a brand new hose - smelt like a new kids paddling pool)Has held up just fine being moved around alot during the heat wave. Far far superior to the standard white plastic Flexi hose, the PVC outer on this stuff is TOUGH!

Used for an AC system. It is well insulated, yet very bendy. Downside is, there's some smell to dissipate initially. Over time it goes away.

I brought this for my rabbit's and they love running through it. Wish it was a bit cheaper as I would buy more.

Heats like crazy, much more than the original AC plastic pipe.Its not made of aluminum inside like stated. Does not insulate the heat from the outside.The product itself acts like a spring that is very annoying.

Ducting was for cooker hood

Just what I need for my tumble dryer .. the other half the hamster runs about in... sorted...