---
product_id: 326765335
title: "Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust"
brand: "ac infinity"
price: "669.39 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.tn/products/326765335-flexible-4-inch-aluminum-ducting-heavy-duty-four-layer-protection
store_origin: TN
region: Tunisia
---

# 4-inch diameter for optimal airflow 8 feet flexible aluminum with steel-wire spiral 4-layer heavy-duty leak & tear resistance Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

**Brand:** ac infinity
**Price:** 669.39 DT
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your airflow game with flexible, heavy-duty ducting that means business.

## Quick Answers

- **What is this?** Flexible 4-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?** 669.39 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/326765335-flexible-4-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

- • **Precision Fit:** 4-inch diameter and 8-foot length with included stainless steel clamps for a secure, customizable installation.
- • **Lightweight & Modern:** Polished aluminum finish combines sleek aesthetics with a lightweight 480g design for easy handling and installation.
- • **Unmatched Durability:** Four-layer construction ensures maximum resistance to leaks, tears, and cuts—built to last through any HVAC challenge.
- • **Effortless Flexibility:** Steel-wire spiral design bends and flexes easily, perfect for tight, hard-to-reach ventilation setups.
- • **Versatile Applications:** Ideal for HVAC, grow rooms, dryers, and exhaust systems—engineered to elevate any professional environment.

## Overview

The AC Infinity Flexible 4-Inch Aluminum Ducting features a robust four-layer design with steel-wire spiral reinforcement, delivering superior durability and flexibility. Measuring 8 feet in length and including stainless steel clamps, it’s engineered for professional HVAC, ventilation, and grow room applications, combining lightweight aluminum construction with a polished modern finish.

## Description

Buy AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: منتج ممتاز
Review: Excelente calidad

## 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: 4” | Length: 8 feet | Includes two stainless steel 4" duct clamps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WRDTX4C |
| ASIN  | B07WRDTX4C |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | 8 feet. |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,961) |
| Customer reviews | 4.6 4.6 out of 5 stars (10,961) |
| Date First Available | 27 August 2019 |
| Date First Available  | 27 August 2019 |
| Finish | Polished |
| Installation Method | Ceiling Mounted |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 480 g |
| Item model number | AI-DTA4-8 |
| Item model number  | AI-DTA4-8 |
| Manufacturer | AC Infinity |
| Manufacturer  | AC Infinity |
| Material | Aluminum |
| Part number | AI-DTA4-8 |
| Product Dimensions | 243.84 x 10.16 x 12.7 cm; 480 g |
| Product Dimensions  | 243.84 x 10.16 x 12.7 cm; 480 g |
| Shape | Round |
| Size | 4 Inch |
| Specific uses | Hydroponic grow rooms and tents, grueling bathrooms and attics, transporting heating and cooling, audio equipment rooms, cabinets, shelves and cabinets |
| Style | Modern |

## Product Details

- **Brand:** AC Infinity
- **Colour:** 8 feet.
- **Item weight:** 0.48 Kilograms
- **Material:** Aluminum
- **Product dimensions:** 2.44L x 0.1W Meters

## Images

![Flexible 4-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/51PW8PLH72L.jpg)

## Questions & Answers

**Q: What is the fully compressed length of the 8FT 4" diameter duct?**
A: 5 1/2 inches

**Q: Is this safe to vent a portable ac? ac's can get really hot.**
A: I've never owned a portable AC. If there is a 4"  circle shaped vent hole on the portable AC, it should tolerate the heat. Stationary ACs condensate water, there is no vent hole.

**Q: anyone use this for garage auto exhaust tube?**
A: I am currently using this to exhaust the air in my wood shop

**Q: Is this suitable for marine use?**
A: No paperwork came with it indicating whether it is USCG compliant (if there is such a requirement).  If you want to use it as a duct for a bilge blower, I would say go ahead and use it.  If you are concerned about fire retardancy, I suggest you contact the seller first.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on 7 August 2022*

منتج ممتاز

### ⭐⭐⭐⭐⭐ Review
*by R***O on 29 September 2025*

Excelente calidad

### ⭐⭐⭐⭐⭐ Review
*by S***E on 10 January 2026*

Lieber ein paar Euro mehr ausgeben und dafür ein perfekt verarbeitetes Produkt erhalten. Schließe mich den vorangegangenen Rezensionen an. Ich kann diesen Abluftschlauch nur empfehlen! Ein zufriedenstellendes Kauferlebnis.

## Frequently Bought Together

- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
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**Shop now:** [https://www.desertcart.tn/products/326765335-flexible-4-inch-aluminum-ducting-heavy-duty-four-layer-protection](https://www.desertcart.tn/products/326765335-flexible-4-inch-aluminum-ducting-heavy-duty-four-layer-protection)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-10*