---
product_id: 257550328
title: "AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust"
brand: "ac infinity"
price: "R4378"
currency: ZAR
in_stock: false
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.co.za/products/257550328-ac-infinity-flexible-12-inch-aluminum-ducting-heavy-duty-four
store_origin: ZA
region: South Africa
---

# 25 feet length for versatile setups Flexible steel-wire spiral for easy install 4-layer heavy-duty leak & tear protection AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

**Brand:** ac infinity
**Price:** R4378
**Availability:** ❌ Out of Stock

## Summary

> 🌀 Elevate your airflow game with AC Infinity’s ultra-durable, flexible ducting — don’t get left behind!

## Quick Answers

- **What is this?** AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust by ac infinity
- **How much does it cost?** R4378 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/257550328-ac-infinity-flexible-12-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

- • **Complete Installation Kit:** Includes two stainless steel 12" duct clamps for secure, hassle-free setup.
- • **Flexibility Meets Function:** Steel-wire spiral core bends effortlessly to fit tight, hard-to-reach spaces.
- • **Custom Fit for Every Project:** Easily cut to length, adapting perfectly to your unique ventilation needs.
- • **Fire-Resistant Peace of Mind:** Internal dual aluminum foil layer offers flame resistance for safer operation.
- • **Built to Last, Designed to Perform:** Four-layer construction resists leaks, tears, and cuts for unmatched durability.

## Overview

The AC Infinity Flexible 12-Inch Aluminum Ducting is a 25-foot long, heavy-duty ventilation solution featuring a four-layer design with flame-resistant aluminum foil and dual PVC thermoplastic for superior durability and leak protection. Its internal steel-wire spiral ensures flexibility for easy installation in tight spaces, while included stainless steel clamps guarantee a secure fit. Ideal for HVAC, grow rooms, dryers, and cooling applications, this ducting offers customizable length and robust performance trusted by professionals.

## 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: 12” | Length: 25 feet | Includes two stainless steel 12" 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 12" Product Model AI-DTA12 UPC Code 819137021273 Product Dimensions Ducting Size 12 in. (30.5 cm) Length 300 in. (25 ft) Product Performance and Technical Specs Outer Layer PVC Thermoplastic Inner Material Aluminum Foil Internal Structure Spiral Steel-Wire

Review: Excellent quality product, well packaged.
Review: I'm using this AC Infinity 6" ducting for my "tomato" grow tent, and it's been working wonders! I was worried about finding a ducting that could withstand the humidity and temperature fluctuations, but this four-layer protection design has been durable and resistant to leaks. The internal layer's fire/flame resistance and the outer layer's dual PVC thermoplastic provide great protection, while the internal steel-wire spiral makes it flexible and easy to install in hard-to-reach areas. What's even better is that you can cut the tube to your desired length, making it the perfect fit for my tomato grow tent. I didn't need to worry about any leakage, thanks to the two stainless steel duct clamps included. This product is affordable, durable, and flexible, making it a great value for my needs. I highly recommend this AC Infinity ducting for anyone in need of reliable and customizable ventilation for their grow tent. It's a great product that has exceeded my expectations and I'm confident it will continue to work well for my "tomato" plants. Its also a great brand for similar price to lesser brands.

## 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: 12” | Length: 25 feet | Includes two stainless steel 12" duct clamps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0845M9V2M |
| ASIN  | B0845M9V2M |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #38,812 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Heating & Cooling Ducting Products |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,237) |
| Customer reviews | 4.6 4.6 out of 5 stars (9,237) |
| Date First Available | 4 February 2020 |
| Date First Available  | 4 February 2020 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 3.9 Kilograms |
| Item model number | AI-DTA12 |
| Item model number  | AI-DTA12 |
| Manufacturer | AC Infinity |
| Manufacturer  | AC Infinity |
| Material | Aluminum |
| Part number | AI-DTA12 |
| Product Dimensions | 762 x 30.48 x 0.1 cm; 3.9 kg |
| Product Dimensions  | 762 x 30.48 x 0.1 cm; 3.9 kg |
| Size | 12 Inch |
| Special Features | Flame Resistant |
| Style | 25 Feet |

## Product Details

- **Brand:** AC Infinity
- **Colour:** Black
- **Item weight:** 3.9 Kilograms
- **Material:** Aluminum
- **Product dimensions:** 7.62L x 0.31W Meters

## Images

![AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - Image 1](https://m.media-amazon.com/images/I/5192bGc7SiL.jpg)
![AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - Image 2](https://m.media-amazon.com/images/I/51Wn5YrzeqL.jpg)
![AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - Image 3](https://m.media-amazon.com/images/I/617bT01GrvL.jpg)
![AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - Image 4](https://m.media-amazon.com/images/I/61laljY0z1L.jpg)
![AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - Image 5](https://m.media-amazon.com/images/I/61sGtDyCAnL.jpg)

## Questions & Answers

**Q: Bought 12” for 12” flange and ceiling box… it is extremely tight and doesn’t seem to want to go on the flange or box? Am I missing something?**
A: It is a tight fit I used it on mobile home went on fairly easy they do mention in the description it is used for mobile home so I'm not sure if it works on your application or not Hope this helps

**Q: can this be made explosion proof with wire clips? planning to use as vent for paint spray booth using flammable paints**
A: This is where you get professional advice.  Also don’t “roll you own” when it comes to explosion proof stuff.  There are companies out there that make explosion proof stuff as well as paint booths.  Their are various UL and NFPA requirements that have to be met.  Look for used equipment, with this economy it is out there. There are ways of saving money, there are parts of this you can DIY, but you need someone who understands the hazards to do this safely.   Also, anyone telling you how to do this without seeing what you want to do - does not know what they are doing.

**Q: Im making  my own welding extractor, do you think that is going  to work?**
A: Yes, it should work for a welding extractor. Use duct tape between the ducting and the metal clamps to protect the ducting, otherwise the clamps can rip holes in it

**Q: Can this  replace hvac duct work for a house**
A: It will but I'd advise not to. It's not insulated enough.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 5 October 2020*

Excellent quality product, well packaged.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 9 April 2023*

I'm using this AC Infinity 6" ducting for my "tomato" grow tent, and it's been working wonders! I was worried about finding a ducting that could withstand the humidity and temperature fluctuations, but this four-layer protection design has been durable and resistant to leaks. The internal layer's fire/flame resistance and the outer layer's dual PVC thermoplastic provide great protection, while the internal steel-wire spiral makes it flexible and easy to install in hard-to-reach areas. What's even better is that you can cut the tube to your desired length, making it the perfect fit for my tomato grow tent. I didn't need to worry about any leakage, thanks to the two stainless steel duct clamps included. This product is affordable, durable, and flexible, making it a great value for my needs. I highly recommend this AC Infinity ducting for anyone in need of reliable and customizable ventilation for their grow tent. It's a great product that has exceeded my expectations and I'm confident it will continue to work well for my "tomato" plants. Its also a great brand for similar price to lesser brands.

### ⭐⭐⭐⭐ Review
*by A***ー on 2 August 2020*

スポットクーラー用の延長ダクトとして使ってます。 末端は写真のように綺麗にカットされていませんが、コストパフォーマンスが良いです

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-10*