3Inch Flexible Ducting Hose 16.5 feet Black Aluminum Ducting Dryer Vent Hose with 2 Screw Clamps for Heating Ventilation Air Conditioning (HVAC), Boat Blower, Exhaust Grow Tents

Used to extend my diesel heater hose. Does the job and keeps the heat in well. Mate keeps trying to rob it 🤪

No problem with the product per se. However, I attached a ten foot length to my Diesel heater, resulting in overheating problems.

Very perishable

Not good for 75mm vent as the duct inside diameter is smaller than 75mm

Buen material y construcción de producto, tamaño suficiente para alcanzar cualquier ventana o ducto de evacuación.

Impressive product. I used it to vent excess crankcase gases in the harsh environment under the hood of a Ford 6.0l Powerstroke diesel. It stood up perfectly in the weeks since I installed it with no ripping, melting, or degradation experienced from the hot oil being misted into it. The engine had to run, to circulate a treatment of Hotshot's anti stiction i hope of reducing carbon build up. It was successful at that, something we could not have done without this unorthodox approach. When I need another venting tube that will withstand a harsh environment, I know where to go, lol. I was thoroughly impressed, thank you. Wish I'd thought to make a video. I may come back and post one. It's both hilarious and impressive, the resulting routing and venting achieved.

El ducto es de 6" de diámetro Pero las abrazaderas son pequeñas, no sirven para fijar el ducto.

As advertised

Well made ,great quality and very nicely insulated.