---
product_id: 35431564
title: "VIVOSUN 4 Inch Flex Aluminum Ducting, 25 Ft Air Duct with 2 Clamps, Silver"
brand: "vivosun"
price: "R2259"
currency: ZAR
in_stock: true
category: "Vivosun"
url: https://www.desertcart.co.za/products/35431564-vivosun-4-inch-flex-aluminum-ducting-25-ft-air-duct
store_origin: ZA
region: South Africa
---

# 25 ft flexible length High-temp resistant aluminum Includes 2 rustproof clamps VIVOSUN 4 Inch Flex Aluminum Ducting, 25 Ft Air Duct with 2 Clamps, Silver

**Brand:** vivosun
**Price:** R2259
**Availability:** ✅ In Stock

## Summary

> 💨 Flex your airflow game with VIVOSUN’s ultimate ducting solution!

## Quick Answers

- **What is this?** VIVOSUN 4 Inch Flex Aluminum Ducting, 25 Ft Air Duct with 2 Clamps, Silver by vivosun
- **How much does it cost?** R2259 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/35431564-vivosun-4-inch-flex-aluminum-ducting-25-ft-air-duct)

## 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

- • **Flexible Steel-Wire Core:** Bend and shape effortlessly to fit any space or setup.
- • **Versatile HVAC Essential:** Ideal for dryers, exhausts, grow rooms, and AV cooling.
- • **Durable Multi-Layer Armor:** Triple-layer design resists tears, leaks, and fire hazards.
- • **Seamless Airflow Connector:** Perfectly pairs with 4'' fans for leak-proof ventilation.
- • **Rustproof Heavy-Duty Clamps:** Secure your duct with corrosion-resistant stainless steel clamps.

## Overview

The VIVOSUN 4 Inch Flex Aluminum Ducting offers 25 feet of high-temperature resistant, multi-layered aluminum ducting with built-in steel wire for flexible installation. It includes two rustproof stainless steel clamps for secure, leak-proof connections, making it a top choice for HVAC, dryer vents, and versatile air circulation needs in both commercial and residential settings.

## Description

VIVOSUN 4 Inch Flex Aluminum Ducting, 25 Ft Air Duct with 2 Clamps, Silver | High-Temp Aluminum Duct, Adjustable Length & Shape for Easy Mounting, Compatible with Dryers & Inline Duct Fans - desertcart.com

## 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 |
| Best Sellers Rank | #1,142 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in HVAC Ducting |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Color | Silver |
| Customer Reviews | 4.6 out of 5 stars 8,635 Reviews |
| Item Dimensions L x W | 300"L x 4"W |
| Item Length | 300 inches |
| Item Weight | 0.86 kg |
| Manufacturer | VIVOSUN |
| Material | Aluminum |
| Material Type | Aluminum |
| Nominal Wall Thickness | 0.015 inches |
| Outside Diameter | 4 inches |
| Product Dimensions | 300"L x 4"W |
| UPC | 714119464294 |
| Unit Count | 25 Feet |

## Product Details

- **Brand:** VIVOSUN
- **Color:** Silver
- **Item Length:** 300 inches
- **Item Weight:** 0.86 kg
- **Manufacturer:** VIVOSUN
- **Material:** Aluminum
- **Nominal Wall Thickness:** 0.015 inches
- **Outside Diameter:** 4 inches
- **Product Dimensions:** 300"L x 4"W
- **UPC:** 714119464294

## Images

![VIVOSUN 4 Inch Flex Aluminum Ducting, 25 Ft Air Duct with 2 Clamps, Silver - 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
- EesTeck 4" (Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (4Pcs, 91mm-114mm)
- Hon&Guan 4 Inch Inline Booster Duct Fan with Speed Controller - 130 CFM Airflow with 6W Ultra-Low Power and Low Noise

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**Shop now:** [https://www.desertcart.co.za/products/35431564-vivosun-4-inch-flex-aluminum-ducting-25-ft-air-duct](https://www.desertcart.co.za/products/35431564-vivosun-4-inch-flex-aluminum-ducting-25-ft-air-duct)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-29*