---
product_id: 331550913
title: "Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust"
brand: "ac infinity"
price: "$110.68"
currency: USD
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.us/products/331550913-flexible-6-inch-aluminum-ducting-heavy-duty-four-layer-protection
store_origin: US
region: United States of America
---

# Flexible steel-wire spiral core Customizable 8-ft length 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:** $110.68
**Availability:** ✅ In Stock

## Summary

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

## 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?** $110.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/331550913-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

- • **Tailored to Your Space:** Easily cut and customize the 8-foot ducting length for any ventilation setup.
- • **Complete Installation Kit:** Includes two stainless steel 6" duct clamps for secure, hassle-free setup.
- • **Flexibility Meets Precision:** Steel-wire spiral core bends effortlessly to fit tight, hard-to-reach spaces.
- • **Built to Last, Leak-Free Confidence:** Four-layer design resists tears, cuts, and leaks for unmatched durability.
- • **Premium Materials, Premium Performance:** Constructed with fire-resistant aluminum foil and protective PVC thermoplastic.

## Overview

The AC Infinity Flexible 6-Inch Aluminum Ducting features a robust four-layer construction combining fire-resistant aluminum foil and durable PVC thermoplastic, reinforced by a flexible steel-wire spiral core. Measuring 8 feet in length and easily customizable by cutting, it’s designed for versatile ventilation applications including HVAC, grow rooms, dryers, and cooling systems. Included stainless steel clamps ensure a secure, professional installation every time.

## Description

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 Product Description This ducting is designed for various ventilation, circulation, and heating/cooling transfer applications. It features four-layer protection, making it more durable and resistant to leaks than single-layer designs. The internal layer is made of heavy-duty dual aluminum foil that is fire/flame resistant. Its outer layer utilizes dual PVC thermoplastic that protects the aluminum from cuts and tears while stopping leakage. Each duct tube is held together by an internal steel-wire spiral that is flexible and easy to install in hard to reach places. The ducting can be shortened by cutting the tube to fit various applications. Includes two stainless steel duct clamps. Applications Primarily used with duct fan systems in various air circulation and ventilation projects including hydroponic grow rooms and tents, bathrooms and attics, heating and cooling transportation, and other installations. It is also used to cool AV equipment rooms, closets, racks, and cabinets. Product Identification Manufacturer AC Infinity Inc. Product Name Dual-Layer Ducting 6" Product Model AI-DTA6-8 UPC Code 819137021037 Product Dimensions Ducting Size 6 in. (15.2 cm) Length 96 in. (8 ft) Product Performance and Technical Specs Outer Layer PVC Thermoplastic Inner Material Aluminum Foil Internal Structure Spiral Steel-Wire

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

## 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 |
| ASIN  | B07WNK7N7F |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #29,198 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Heating & Cooling Ducting Products |
| Color | black / black |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,854) |
| Customer reviews | 4.6 4.6 out of 5 stars (4,854) |
| Date First Available | 31 August 2019 |
| Date First Available  | 31 August 2019 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 649 g |
| Item model number | AI-DTA6-8 |
| Item model number  | AI-DTA6-8 |
| Manufacturer | AC Infinity |
| Manufacturer  | AC Infinity |
| Material | Aluminum |
| Part number | AI-DTA6-8 |
| Product Dimensions | 243.84 x 15.24 x 0.1 cm; 649 g |
| Product Dimensions  | 243.84 x 15.24 x 0.1 cm; 649 g |
| Size | 6 inch |
| Specific uses | Used for ventilation, heating, cooling, air conditioning, dryer, indoor, curtains and other air circulation and ventilation installations. |

## Product Details

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

## 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)

## Available Options

This product comes in different **Size** options.

## 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

### ⭐⭐⭐⭐ Review
*by T***E on 14 January 2026*

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.

### ⭐⭐⭐ Review
*by Z***K on 1 April 2022*

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

### ⭐⭐ Review
*by M***. on 22 May 2025*

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

## Frequently Bought Together

- AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
- AC Infinity CLOUDLINE PRO T6, Quiet 6” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics
- AC Infinity Air Carbon Filter 6" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/331550913-flexible-6-inch-aluminum-ducting-heavy-duty-four-layer-protection](https://www.desertcart.us/products/331550913-flexible-6-inch-aluminum-ducting-heavy-duty-four-layer-protection)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*