This is ducting, not for anything hotter than your dryer vent. Will work well for residential ducting.

What is the highest temperature that this can withstand? I am looking at hooking it to an industrial ink dryer where the temp can be continuous 550+

For that application, I wouldn't even advise Type B double-wall gas vent pipe. Contact Selkirk (by Duravent) or do a web search for the website, and take a look at their all stainless steel wood stove (et cetera) chimney/exhaust pipe. It's multiple-walled, HEAVY duty pipe that is rated for continuous high temperature applications, and might just outlive you. Another brand is Metal-Fab Type L Vent Pipe for Oil Burning Appliances. Unlike the Selkirk stuff, I do not have any personal experience with this brand, but it's also rated for the temperatures you're working with (570F constant, with a 10-minute 1,700F safety "over-fire"). These types/brands of products not only hold up well to continuous high-temperature flow, they also (when installed/used properly) help protect the surrounding materials from the heat.

Can the hose withstand negative 30 degree temperatures? I would like to have this go out the window.

I don't see it being a problem at all. It should be able to be pretty much water resistant to a point. Just remember if you start moving it back and forth and water is allowed to freeze you can rip it apart.

Can you connect this to another length of ducting if you need to extend it?

Yes it’s just like any other duct should work great 😊

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AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

Product ID: 331550913

Details

Brand
AC Infinity
Colour
black / black
Material
Aluminum
Maximum pressure
4 Bars
Product dimensions
2.44L x 0.15W

🌀Flexible steel-wire spiral core

✂️Customizable 8-ft length

🛡️4-layer heavy-duty protection

€ 188.94

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Elevate your airflow game with ducting that works as hard as you do!

TAILORED TO YOUR SPACE - Easily cut and customize the 8-foot ducting length to fit any ventilation setup.
COMPLETE INSTALLATION KIT - Includes two stainless steel 6-inch duct clamps for secure, hassle-free setup.
FLEXIBILITY MEETS PRECISION - Steel-wire spiral core bends effortlessly, perfect for tight or hard-to-reach installations.
BUILT TO LAST DESIGNED TO PERFORM - Four-layer construction resists leaks, tears, and cuts for unmatched durability.
PREMIUM MATERIALS PREMIUM RESULTS - Constructed from fire-resistant aluminum foil and protective PVC thermoplastic for safety and longevity.

The AC Infinity Flexible 6-Inch Aluminum Ducting offers an 8-foot customizable length with a robust four-layer design combining fire-resistant aluminum foil and durable PVC thermoplastic. Its internal steel-wire spiral ensures superior flexibility for easy installation in tight spaces, while included stainless steel clamps guarantee a secure fit. Ideal for HVAC, grow rooms, and ventilation projects, this ducting delivers reliable, leak-resistant airflow management trusted by thousands of professionals.

Specifications

ASIN	B07WNK7N7F
Best Sellers Rank	#38,428 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #60 in Heating & Cooling Ducting Products
Brand	AC Infinity
Brand Name	AC Infinity
Color	black / black
Colour	black / black
Customer Reviews	4.6 out of 5 stars 5,114 Reviews
Global Trade Identification Number	00819137021037
Item Dimensions L x W	2.44L x 0.15W Meters
Item Length	8 Feet
Item Weight	0.75 Kilograms
Item weight	0.75 Kilograms
Manufacturer	AC Infinity
Material	Aluminum
Material Type	Aluminum
Maximum Pressure	4 Bars
Maximum pressure	4 Bars
Nominal Wall Thickness	4 [NA]
Outside Diameter	6 Inches
Product dimensions	2.44L x 0.15W Meters
UPC	819137021037
Unit Count	1.0 Count

Reviews

T**E

El empaque no es el habitual en Ac Infinity...

Acostumbrado a comprar anteriormente muchos de lps productos Ac Infinity me ha sorprendido la austera presentación del conducto..los anteriores siempre fueron presentados en la linea de ac infinity, caja impresa con el producto y otro detalles muy cuidados como este fabricante nos tiene acostumbrados...adjunto dos imagenes para demostrar lo anteriormente descrito..en una veras dos cajas que incluian el mismo conducto de 6" recibido hoy en el empaque que muestro en ña segunda fotografia...esto me puede hacer dudar esta vez de la autencidad del producto.

14.01.2026

Z**K

Conduit percé à plusieurs endroits.

Produit qui ne correspond pas à la qualité annoncée, plusieurs petits trous se sont formés à plusieurs endroits.

1.04.2022

M**.

ACTUAL SIZE = 2.5 meter and NOT 8 METERS!

Product is of high quality. Feels really good. But it is 8 feet and NOT 8 METERS!! < IMPORTANT! 8 feet = 2.5 meters

22.05.2025

E**L

I fitted perfectly. Just what I needed

Made sturdy, not like the one that came with the unit. Should last a lot longer.

25.12.2024

D**K

Schöner Luftschlauch

Passt perfekt und ist wirklich super leise im Gegensatz zu den billig Luftschläuchen. Klare Kaufempfehlung

12.07.2026

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