---
product_id: 335617526
title: "VIVOSUN 4 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems"
brand: "vivosun"
price: "456.66 DT"
currency: TND
in_stock: true
category: "Vivosun"
url: https://www.desertcart.tn/products/335617526-vivosun-4-inch-25-feet-flex-air-aluminum-duct-ventilation
store_origin: TN
region: Tunisia
---

# 25 feet length for versatile reach Includes 2 heavy-duty rustproof clamps Multi-layer flame-retardant protection VIVOSUN 4 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems

**Brand:** vivosun
**Price:** 456.66 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** VIVOSUN 4 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems by vivosun
- **How much does it cost?** 456.66 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/335617526-vivosun-4-inch-25-feet-flex-air-aluminum-duct-ventilation)

## 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

- • **Built to Last:** Premium aluminum resists heat and corrosion, delivering long-term durability in demanding environments.
- • **Multi-Layer Defense:** Advanced triple-layer design with flame-retardant aluminum and PET thermoplastic guards against leaks and tears.
- • **Flexible Installation:** Steel wire core allows effortless bending and shaping to fit any space or ventilation setup.
- • **Universal Application:** Perfect for HVAC, dryer vents, kitchen exhausts, grow rooms, and AV cooling—engineered for professional-grade performance.
- • **Seamless Airflow Connector:** Optimized 4-inch diameter ensures leak-proof, high-efficiency ventilation for any duct fan system.

## Overview

The VIVOSUN 4 Inch 25 Feet Flex Air Aluminum Duct is a premium ventilation solution featuring a durable multi-layer aluminum construction with flame-retardant and corrosion-resistant properties. Designed for seamless integration with duct fan systems, it includes two rustproof clamps for secure installation. Its flexible steel wire core allows easy shaping, making it ideal for HVAC, dryer, kitchen, and grow room applications, ensuring efficient and reliable air circulation.

## Description

VIVOSUN 4 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems

## 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; Duct connection note: match duct size to fan diameter for a tight, leak-proof fit – e.g., pair a 4'' fan with 4'' ducting
- 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 multi-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 | B01EUURUVM |
| ASIN  | B01EUURUVM |
| Best Sellers Rank | #110,349 in Kitchen ( See Top 100 in Kitchen ) #52 in Air Conditioner Tubes |
| Brand Name | VIVOSUN |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,515) |
| Customer reviews | 4.6 4.6 out of 5 stars (6,515) |
| Date First Available  | 1 September 2016 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W | 7.62L x 0.1W Meters |
| Item Length | 300 Inches |
| Item Weight | 0.86 Kilograms |
| Manufacturer | VIVOSUN |
| Manufacturer  | VIVOSUN |
| Material Type | Aluminum |
| Maximum Pressure | 5 Bars |
| Nominal Wall Thickness | 0.015 inches |
| Outside Diameter | 4 Inches |
| Product Dimensions  | 762 x 10.16 x 0.1 cm; 861.3 g |
| UPC | 714119464294 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** VIVOSUN
- **Colour:** Silver
- **Item weight:** 0.86 Kilograms
- **Material:** Aluminum
- **Product dimensions:** 7.62L x 0.1W Meters

## Images

![VIVOSUN 4 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems - Image 1](https://m.media-amazon.com/images/I/81tukyxgzVL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this be ok for a portable a.c.?**
A: No!  You would need insulated duct. Besides that, this duct came with hundreds of small holes. They had to return my money.

**Q: Can I use this in my kitchen exhaust Hood vent?**
A: If its 6” in diameter, or if u can fit in an adaptation connector

**Q: Can I use this on a clothes dryer**
A: I would think so, just remember to clean it out 2x a year, it will have build-up of lint.

**Q: Can I cut this ducting to shorter lengths or will that somehow destroy it?**
A: It can be cut to any length

## Frequently Bought Together

- VIVOSUN 4 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-04*