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

AC Infinity Flexible 6" Aluminum Duct Heavy Duty 4 Layer Protection for Heating, Cooling, Ventilation and Exhaust, 8 Feet Long

AC Infinity Flexible 6" Aluminum Duct Heavy Duty 4 Layer Protection for Heating, Cooling, Ventilation and Exhaust, 8 Feet Long

Q: 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.

Q: 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.

Q: 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 😊

4.6/5

Product ID: 725155506

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Details

Brand
AC Infinity
Material
アルミニウム
Item Weight
0.75 Kilograms
UPC
819137021037
Manufacturer
AC Infinity

🌀Flexible steel wire spiral

📏8 feet length, customizable fit

🛡️4-layer heavy-duty protection

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Description

🌀 Flex your airflow game with AC Infinity’s heavy-duty duct!

TAILORED TO YOUR NEEDS - 8-foot length can be shortened for perfect customization in any setup
FLEXIBILITY MEETS FUNCTION - Steel wire spiral construction bends easily to fit tight or awkward spaces
BUILT TO LAST BUILT TO PERFORM - Durable 4-layer design resists leaks, rips, and tears for long-term reliability
PREMIUM MATERIALS PREMIUM RESULTS - Lightweight aluminum and thermoplastic tubing ensure efficient airflow and corrosion resistance
READY TO INSTALL READY TO IMPRESS - Includes 2 stainless steel 6" duct clamps for secure, hassle-free installation

The AC Infinity Flexible 6" Aluminum Duct features a robust 4-layer construction that prevents leaks and tears, combined with a flexible steel wire spiral for easy installation in tight spaces. Measuring 8 feet in length and made from lightweight aluminum and thermoplastic, it offers customizable sizing and includes stainless steel clamps for secure fitting—ideal for HVAC, ventilation, and exhaust applications.

Specifications

Brand	AC Infinity
Model Number	AI-DTA6-8
Product Dimensions	243.84 x 15.24 x 0.1 cm; 750 g
Material	アルミニウム
Are Batteries Included	No
Item Weight	750 g

Have a Question? See What Others Asked

Temperature rating

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+

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

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

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