---
product_id: 153233214
title: "Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust"
brand: "ac infinity"
price: "834 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Ac Infinity"
url: https://www.desertcart.dk/products/153233214-flexible-6-inch-aluminum-ducting-heavy-duty-four-layer-protection
store_origin: DK
region: Denmark
---

# 8 feet length for versatile setups Flexible steel-wire spiral design 4-layer heavy-duty protection Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

**Brand:** ac infinity
**Price:** 834 kr
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your airflow game with ducting that bends, lasts, and performs like a pro!

## Quick Answers

- **What is this?** Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust by ac infinity
- **How much does it cost?** 834 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/153233214-flexible-6-inch-aluminum-ducting-heavy-duty-four-layer-protection)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Masterpiece:** Ideal for HVAC, grow rooms, dryer vents, and exhaust systems—upgrade your environment effortlessly.
- • **Perfect Fit, Every Time:** 8-foot length with included stainless steel clamps ensures secure, customizable installation.
- • **Flame Resistant & Reliable:** Constructed from aluminum and thermoplastic for safety and long-term performance.
- • **Flexibility Meets Function:** Steel-wire spiral design bends easily to fit tight spaces without compromising airflow.
- • **Built to Last, Engineered to Perform:** Heavy-duty four-layer construction resists leaks, tears, and cuts for unmatched durability.

## Overview

The AC Infinity Flexible 6-Inch Aluminum Ducting offers an 8-foot length of heavy-duty, four-layer protection combining aluminum, PET, and steel-wire spiral for superior durability and flexibility. Designed for HVAC, grow rooms, and exhaust applications, it includes two stainless steel clamps for secure installation and is flame resistant, making it a reliable choice for professional and home ventilation needs.

## Description

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

Review: Durable and Reliable 8-Inch Aluminum Ducting – Perfect for Ventilation and Exhaust - The AC Infinity Flexible 8-Inch Aluminum Ducting (8 feet long) is a fantastic choice for anyone setting up or upgrading a ventilation system. I use mine with an AC Infinity inline fan, and the results have been excellent—it moves air efficiently while staying strong and secure. The four-layer protection (dual aluminum foil, PET, and steel wire spiral) makes this ducting not only flexible but also very durable. It doesn’t tear or kink easily like cheaper ducting, and the extra thickness helps keep it from collapsing under pressure. The flexibility makes it easy to route through tight corners, and installation was straightforward with the included clamps. ✅ Pros: Heavy-duty four-layer construction for long-lasting use Flexible design makes installation easy, even in tight spaces Works perfectly with inline fans, grow tents, hydroponics, and HVAC setups 8-foot length is versatile for most setups Comes with sturdy clamps for secure attachment ❌ Cons: A little stiffer than thinner ducting, but that’s the tradeoff for durability At 8 feet, you may need extensions for larger setups 💡 Tips: Use with an AC Infinity inline fan for maximum airflow efficiency. When cutting to size, make sure to trim cleanly and secure ends tightly with clamps to avoid air leaks. If using in a miner room or greenhouse, pair it with a soffit vent to direct air outside effectively. Avoid bending too sharply—keep smooth curves for better airflow. Bottom Line: This ducting is built to last and does its job extremely well. Whether you’re cooling a miner setup, venting a grow tent, or upgrading your HVAC system, the durability and flexibility make it worth the investment.
Review: Great Ducting - Used this for my 3D printer exhaust setup and it works great. Pretty sturdy and fitted perfectly around the mounts I printed!

## Features

- Designed for ventilation applications including HVAC, dryer, grow rooms and tents.
- Four-layer design makes it more durable and resistant to leaks, tears, and cuts.
- Steel-wire spiral structure is flexible and easy-to-install in hard to reach places.
- Constructed of aluminum and thermoplastic; tube can be shortened for various applications.
- Ducting Size: 6” | Length: 8 feet | Includes two stainless steel 6" duct clamps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WNK7N7F |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,940 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in HVAC Ducting |
| Brand | AC Infinity |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (19,250) |
| Date First Available | October 1, 2018 |
| Global Trade Identification Number | 00819137021037 |
| Included Components | Two stainless steel duct clamps |
| Is Discontinued By Manufacturer | No |
| Item Length | 96 Inches |
| Item Package Quantity | 1 |
| Item Weight | 1.43 pounds |
| Item model number | AI-DTA6-8 |
| Manufacturer | AC Infinity |
| Material | Aluminum, PVC |
| Outside Diameter | 6 Inches |
| Part Number | AI-DTA6-8 |
| Product Dimensions | 96"L x 6"W |
| Size | 6 Inch |
| Special Features | Flame Resistant |
| Specific Uses For Product | Hydroponic grow rooms and tents, exhausting bathrooms and attics, transporting heating and cooling, AV equipment rooms, closets, racks, and cabinets |
| Style | 8 Feet |
| UPC | 819137021037 |

## Product Details

- **Brand:** AC Infinity
- **Color:** Black
- **Global Trade Identification Number:** 00819137021037
- **Item Length:** 96 Inches
- **Manufacturer:** AC Infinity
- **Material:** Aluminum, PVC
- **Outside Diameter:** 6 Inches
- **Product Dimensions:** 96"L x 6"W
- **UPC:** 819137021037

## Images

![Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust - Image 1](https://m.media-amazon.com/images/I/51Z-VUb3HGL.jpg)

## Questions & Answers

**Q: Temperature rating**
A: This is ducting, not for anything hotter than your dryer vent. Will work well for residential ducting.

**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+**
A: 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.**
A: 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?**
A: Yes it’s just like any other duct should work great 😊

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable and Reliable 8-Inch Aluminum Ducting – Perfect for Ventilation and Exhaust
*by K***L on August 30, 2025*

The AC Infinity Flexible 8-Inch Aluminum Ducting (8 feet long) is a fantastic choice for anyone setting up or upgrading a ventilation system. I use mine with an AC Infinity inline fan, and the results have been excellent—it moves air efficiently while staying strong and secure. The four-layer protection (dual aluminum foil, PET, and steel wire spiral) makes this ducting not only flexible but also very durable. It doesn’t tear or kink easily like cheaper ducting, and the extra thickness helps keep it from collapsing under pressure. The flexibility makes it easy to route through tight corners, and installation was straightforward with the included clamps. ✅ Pros: Heavy-duty four-layer construction for long-lasting use Flexible design makes installation easy, even in tight spaces Works perfectly with inline fans, grow tents, hydroponics, and HVAC setups 8-foot length is versatile for most setups Comes with sturdy clamps for secure attachment ❌ Cons: A little stiffer than thinner ducting, but that’s the tradeoff for durability At 8 feet, you may need extensions for larger setups 💡 Tips: Use with an AC Infinity inline fan for maximum airflow efficiency. When cutting to size, make sure to trim cleanly and secure ends tightly with clamps to avoid air leaks. If using in a miner room or greenhouse, pair it with a soffit vent to direct air outside effectively. Avoid bending too sharply—keep smooth curves for better airflow. Bottom Line: This ducting is built to last and does its job extremely well. Whether you’re cooling a miner setup, venting a grow tent, or upgrading your HVAC system, the durability and flexibility make it worth the investment.

### ⭐⭐⭐⭐⭐ Great Ducting
*by T***R on January 12, 2026*

Used this for my 3D printer exhaust setup and it works great. Pretty sturdy and fitted perfectly around the mounts I printed!

### ⭐⭐⭐⭐⭐ Great fit
*by W***N on December 20, 2025*

Easy to install and super sturdy so far. Way cheaper and easier to use than a ridged aluminum piping.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-27*