---
product_id: 326765335
title: "AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust"
brand: "ac infinity"
price: "€ 78.81"
currency: EUR
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.gr/products/326765335-ac-infinity-flexible-4-inch-aluminum-ducting-heavy-duty-four
store_origin: GR
region: Greece
---

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

**Brand:** ac infinity
**Price:** € 78.81
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your airflow game with flexible, heavy-duty ducting that adapts to your space!

## 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 by ac infinity
- **How much does it cost?** € 78.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/326765335-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

- • **Trusted by Thousands:** Rated 4.6 stars by over 17,000 users who rely on AC Infinity for premium ventilation solutions.
- • **Tailored to Your Needs:** 8-foot length can be shortened to fit any HVAC, grow room, or exhaust setup perfectly.
- • **Complete Kit Ready to Go:** Includes two stainless steel 4-inch duct clamps for secure, hassle-free connections.
- • **Durability Meets Flexibility:** Four-layer aluminum and thermoplastic build resists leaks, tears, and cuts for long-lasting performance.
- • **Effortless Installation Anywhere:** Steel-wire spiral design bends and flexes to fit tight, hard-to-reach ventilation spaces with ease.

## Overview

The AC Infinity Flexible 4-Inch Aluminum Ducting features a robust four-layer construction combining aluminum and thermoplastic for superior durability and leak resistance. Its steel-wire spiral core ensures flexibility for easy installation in tight spaces, while the 8-foot length can be customized to fit various HVAC, grow room, or exhaust applications. Complete with stainless steel clamps, this ducting is a trusted, high-rated solution for professional-grade ventilation.

## Description

AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust : desertcart.ae: Kitchen

## 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 |
| Brand Name | AC Infinity |
| Color | 8 feet. |
| Customer Reviews | 4.6 4.6 out of 5 stars (17,403) |
| Customer reviews | 4.6 4.6 out of 5 stars (17,403) |
| Date First Available  | 27 August 2019 |
| Global Trade Identification Number | 00819137021020 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W | 2.44L x 0.1W Meters |
| Item Length | 8 Feet |
| Item Weight | 0.48 Kilograms |
| Item model number  | AI-DTA4-8 |
| Manufacturer | AC Infinity |
| Manufacturer  | AC Infinity |
| Material Type | Aluminum |
| Maximum Pressure | 4 Bars |
| Nominal Wall Thickness | 1 millimeters |
| Outside Diameter | 4 Inches |
| Product Dimensions  | 243.84 x 10.16 x 12.7 cm; 480 g |
| UPC | 819137021020 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![AC Infinity 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)

## Available Options

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

## 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.

## Frequently Bought Together

- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
- AC Infinity CLOUDLINE PRO S4, Quiet 4” Inline Duct Fan with Speed Controller – EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- AC Infinity Air Carbon Filter 4" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms

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**Shop now:** [https://www.desertcart.gr/products/326765335-ac-infinity-flexible-4-inch-aluminum-ducting-heavy-duty-four](https://www.desertcart.gr/products/326765335-ac-infinity-flexible-4-inch-aluminum-ducting-heavy-duty-four)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-06*