---
product_id: 214759177
title: "VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps"
brand: "vivosun"
price: "5897 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Vivosun"
url: https://www.desertcart.is/products/214759177-vivosun-4-inch-16-feet-non-insulated-flex-air-aluminum
store_origin: IS
region: Iceland
---

# 16 feet flexible length for custom routing 2 stainless steel clamps for airtight seal 4-inch diameter for versatile HVAC fit VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps

**Brand:** vivosun
**Price:** 5897 kr
**Availability:** ✅ In Stock

## Summary

> 💨 Flex your airflow game with VIVOSUN’s heavy-duty ducting—because your space deserves the best ventilation!

## Quick Answers

- **What is this?** VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps by vivosun
- **How much does it cost?** 5897 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/214759177-vivosun-4-inch-16-feet-non-insulated-flex-air-aluminum)

## Best For

- vivosun enthusiasts

## Why This Product

- Trusted vivosun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Flexibility:** Built-in steel wire lets you bend and shape the ducting to fit any space without kinks or collapse.
- • **Plug & Play Installation:** Lightweight design with included clamps means quick, secure setup—no fuss, no leaks.
- • **Durable Triple-Layer Armor:** Heavy-duty aluminum + PET middle layer resists leaks, cuts, and flames for long-lasting performance.
- • **Premium Corrosion Resistance:** Aluminum body and rustproof stainless clamps ensure your ventilation system stays pristine over time.
- • **Universal HVAC Compatibility:** Perfect for dryers, exhaust fans, kitchen vents, and even AV equipment cooling—your all-in-one airflow solution.

## Overview

The VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting is a premium HVAC ventilation solution featuring a durable triple-layer aluminum and PET construction, flexible steel wire core for easy routing, and two rustproof stainless steel clamps for secure, leak-free connections. Ideal for residential and commercial air circulation, it supports a wide range of applications from dryer vents to AV equipment cooling, combining professional-grade durability with effortless installation.

## Description

VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps - desertcart.com

Review: Great duct - This 4-inch aluminum foil ducting is extremely well made and far sturdier than I expected. The aluminum layering feels thick and reinforced, not cheap or flimsy, and it holds its shape perfectly once installed. I really like the black outer layer—it looks clean, professional, and helps with light control compared to standard silver ducting. The hose is flexible enough to route easily, yet strong enough that it doesn’t collapse or kink. The 8-foot length was perfect for my setup, and the included clamps fit snug and secure with no air leaks. Overall, this is a high-quality, heavy-duty vent hose that feels reliable and built to last. Great for HVAC, dryer vents, or exhaust fan systems. I would absolutely buy this again and recommend it to anyone looking for durable, trustworthy ducting.
Review: Great price good material works for me - My portable ac unit vent broke so I bought this one and it works create. See picture. Material seems to be of good quality. it has clams to clamp both ends. Looks great with black color. Very easy to install, just open up and pull everything comes out. Light weight and it woes as expected. Just tighten the clamps at both ends nicely.

## Features

- Perfect Connector: This ducting is primarily used with duct fan systems in various air circulation and ventilation projects to move and transport air, increasing airflow and easing connections between spaces; It's compatible with front-mounted and top-loading dryers/fans
- Premium Material: Made of aluminum, it is resistant to high-temperature and corrosion-resistant, being able to serve for a long time; The stainless steel clamps are rustproof, corrosion-resistant, and heavy-duty, ensuring a seamless junction
- Multi-Layer Protection: It features 3-layer protection, making it more durable and resistant to leaks than single-layer ones; The internal and outer layers are made of heavy-duty aluminum foil that is fire/flame-retardant; Its middle layer adopts PET thermoplastic that protects the ducting from cuts and tears, all while stopping leakage
- Flexible and Convenient: Thanks to the built-in steel wire, the length and shape of this ducting is flexible to change for fitting exhaust fan blower or inline fan; Being portable and lightweight, it can be installed at any place; Comes with 2 duct clamps in the same duct opening size for easy setup and securer connection
- Abundant Applications: Suitable for both commercial and residential air duct solutions; Widely used in HVAC applications, bathroom venting, stove exhaust, dryer ventilation, kitchen cooking exhaust, planting room, or warmhouse air circulation, etc.; Also used to cool AV equipment rooms, closets, racks, and cabinets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0875SPZT4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #5,027 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in HVAC Ducting |
| Brand | VIVOSUN |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,905) |
| Date First Available | April 16, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Length | 25 Feet |
| Item Weight | 1.47 pounds |
| Manufacturer | VIVOSUN |
| Material | Aluminum |
| Outside Diameter | 4 Inches |
| Product Dimensions | 192"L x 4"W |
| Size | 4" x 16FT |

## Product Details

- **Brand:** VIVOSUN
- **Color:** Silver
- **Item Length:** 25 Feet
- **Item Weight:** 0.67 Kilograms
- **Manufacturer:** VIVOSUN
- **Material:** Aluminum
- **Outside Diameter:** 4 Inches
- **Product Dimensions:** 192"L x 4"W

## Images

![VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps - Image 1](https://m.media-amazon.com/images/I/418-Kgtw-kL.jpg)
![VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps - Image 2](https://m.media-amazon.com/images/I/41WjM0-qL7L.jpg)
![VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps - Image 3](https://m.media-amazon.com/images/I/514QwfF6PmL.jpg)
![VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps - Image 4](https://m.media-amazon.com/images/I/518sGjf3t3L.jpg)
![VIVOSUN 4 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation with 2 Stainless Steel Clamps - Image 5](https://m.media-amazon.com/images/I/51PKrpbJPRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great duct
*by S***H on December 27, 2025*

This 4-inch aluminum foil ducting is extremely well made and far sturdier than I expected. The aluminum layering feels thick and reinforced, not cheap or flimsy, and it holds its shape perfectly once installed. I really like the black outer layer—it looks clean, professional, and helps with light control compared to standard silver ducting. The hose is flexible enough to route easily, yet strong enough that it doesn’t collapse or kink. The 8-foot length was perfect for my setup, and the included clamps fit snug and secure with no air leaks. Overall, this is a high-quality, heavy-duty vent hose that feels reliable and built to last. Great for HVAC, dryer vents, or exhaust fan systems. I would absolutely buy this again and recommend it to anyone looking for durable, trustworthy ducting.

### ⭐⭐⭐⭐⭐ Great price good material works for me
*by T***D on July 24, 2025*

My portable ac unit vent broke so I bought this one and it works create. See picture. Material seems to be of good quality. it has clams to clamp both ends. Looks great with black color. Very easy to install, just open up and pull everything comes out. Light weight and it woes as expected. Just tighten the clamps at both ends nicely.

### ⭐⭐⭐⭐⭐ Effective Ventilation Ducting Solution for Home Projects
*by D***D on July 16, 2024*

In my recent DIY ventures, the VIVOSUN 6 Inch 8 Feet Non-insulated Flex Air Aluminum Ducting for Ventilation has proven to be an essential component. What impressed me most about this ducting is its flexibility and durability. It's remarkably easy to maneuver into tight spaces, making it ideal for routing air from my ventilation system without any kinks or bends that could impede airflow. The non-insulated design is perfect for my needs, ensuring efficient airflow without unnecessary bulk. The inclusion of two stainless steel clamps was a thoughtful addition. They provide a secure and tight fit, ensuring that the ducting stays in place once installed. This feature not only enhances safety but also reduces the risk of air leaks, which can compromise the effectiveness of the ventilation system. One aspect to note is that the ducting material is quite thin, which may require careful handling during installation to avoid tears or punctures. However, with proper care, this hasn't posed a significant issue in my projects. Overall, the VIVOSUN 6 Inch 8 Feet Non-insulated Flex Air Aluminum Ducting for Ventilation is an excellent choice for DIY enthusiasts looking to improve airflow in their homes. Its flexibility, durability, and secure clamping mechanism make it a reliable solution for various ventilation applications.

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*