---
product_id: 395837308
title: "AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust, Black"
brand: "ac infinity"
price: "76595CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.sn/products/395837308-ac-infinity-flexible-4-inch-aluminum-ducting-heavy-duty-four
store_origin: SN
region: Senegal
---

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

**Brand:** ac infinity
**Price:** 76595CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust, Black by ac infinity
- **How much does it cost?** 76595CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/395837308-ac-infinity-flexible-4-inch-aluminum-ducting-heavy-duty-four)

## 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

- • **Premium Materials:** Constructed from fire-resistant aluminum foil and protective PVC thermoplastic for safety and longevity.
- • **Customizable Length:** Easily cut to size for tailored ventilation solutions—perfect for any project scale.
- • **Unmatched Durability:** Four-layer design shields against leaks, tears, and cuts—built to last in any environment.
- • **Effortless Flexibility:** Steel-wire spiral structure bends and fits seamlessly into tight, hard-to-reach spaces.
- • **Complete Installation Kit:** Includes two stainless steel 4-inch duct clamps for secure, hassle-free setup.

## Overview

The AC Infinity Flexible 4-Inch Aluminum Ducting offers an 8-foot length of robust, four-layer ventilation tubing designed for HVAC, grow rooms, and exhaust applications. Featuring a flexible steel-wire spiral core and durable aluminum and thermoplastic construction, it ensures leak-proof, tear-resistant performance with easy installation and customizable length. Comes complete with stainless steel clamps for a professional finish.

## 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: 4” | Length: 8 feet | Includes two stainless steel 4" 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 4" Product Model AI-DTA4-8 UPC Code 819137021020 Product Dimensions Ducting Size 4 in. (10.2 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: 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 |
| Best Sellers Rank | #554,344 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #783 in Exhaust Fans |
| Brand | AC Infinity |
| Colour | black |
| Department | All Ages |
| Global Trade Identification Number | 00819137021020 |
| Included Components | Two stainless steel duct clamps |
| Item Length | 8 Feet |
| Item Weight | 480 g |
| Item model number | AI-DTA4-8 |
| Manufacturer | AC Infinity |
| Material | Alloy Steel |
| Net Quantity | 1.0 Count |
| Nominal Wall Thickness | 0.25 inches |
| Outside Diameter | 4 Inches |
| Product Dimensions | 2.44L x 0.1W Meters |
| Specific Uses For Product | Hydroponic grow rooms and tents, exhausting bathrooms and attics, transporting heating and cooling, AV equipment rooms, closets, racks, and cabinets |
| UPC | 819137021020 |

## Product Details

- **Brand:** AC Infinity
- **Colour:** black
- **Item Length:** 8 Feet
- **Item Weight:** 0.48 Kilograms
- **Manufacturer:** AC Infinity
- **Material:** Alloy Steel
- **Nominal Wall Thickness:** 0.25 inches
- **Outside Diameter:** 4 Inches
- **Product Dimensions:** 2.44L x 0.1W Meters
- **UPC:** 819137021020

## Images

![AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust, Black - 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 う***る on 26 August 2020*

やくにたたない 結露する

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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-07*