---
product_id: 499391088
title: "VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps"
brand: "vivosun"
price: "฿7179"
currency: THB
in_stock: true
reviews_count: 5
category: "Vivosun"
url: https://www.desertcart.co.th/products/499391088-vivosun-non-insulated-flex-air-aluminum-ducting-2-pack-4
store_origin: TH
region: Thailand
---

# 25 feet length for versatile reach 4 stainless steel clamps for secure fit 3-layer fire-retardant protection VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps

**Brand:** vivosun
**Price:** ฿7179
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate airflow with VIVOSUN’s ultra-flex ducting—where durability meets seamless performance!

## Quick Answers

- **What is this?** VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps by vivosun
- **How much does it cost?** ฿7179 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/499391088-vivosun-non-insulated-flex-air-aluminum-ducting-2-pack-4)

## 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

- • **Rustproof Reliability:** Heavy-duty stainless steel clamps ensure a corrosion-resistant, airtight seal every time.
- • **Lightweight Yet Robust:** Portable design weighs just 1.56 kg, making upgrades and replacements hassle-free.
- • **Durability Meets Safety:** Triple-layer aluminum and PET thermoplastic guard against leaks, cuts, and fire hazards.
- • **Versatile Ventilation Solution:** Ideal for dryers, bathroom vents, kitchen exhausts, and even AV equipment cooling.
- • **Flexible Fit, Effortless Install:** Built-in steel wire lets you shape and extend with ease—perfect for any HVAC setup.

## Overview

The VIVOSUN Non-Insulated Flex Air Aluminum Ducting is a 2-pack of 4-inch by 25-foot flexible dryer vent hoses designed for HVAC ventilation. Constructed with premium triple-layer aluminum and PET thermoplastic, it offers fire-retardant, corrosion-resistant durability. Equipped with four stainless steel clamps, it ensures secure, leak-proof connections. Lightweight and flexible, it suits a wide range of commercial and residential air circulation needs.

## Description

Free delivery and returns on all eligible orders. Shop VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps.

Review: Repeat purchase for bath and dryer vents, work well
Review: Good adequate

## Features

- Perfect Connector: The VIVOSUN 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 high-quality 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 | B07WFDCYZL |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,352) |
| Date First Available | 27 April 2016 |
| Extension Length | 25 Feet |
| Item Weight | 1.56 kg |
| Item model number | 306104-42C-EU |
| Manufacturer | VIVOSUN |
| Material | Alloy Steel, Aluminium, Stainless Steel |
| Product Dimensions | 44.1 x 12.1 x 0.1 cm; 1.56 kg |
| Size | 4" x 25FT |

## Product Details

- **Brand:** VIVOSUN
- **Colour:** Silver
- **Item weight:** 1.56 Kilograms
- **Manufacturer:** VIVOSUN
- **Material:** Alloy Steel, Aluminium, Stainless Steel
- **Maximum pressure:** 300 Pound per Square Inch
- **Nominal wall thickness:** 1.3 month
- **Outside diameter:** 4 Inches
- **UPC:** 736783800291

## Images

![VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps - Image 1](https://m.media-amazon.com/images/I/81E2nw7ijyL.jpg)
![VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps - Image 2](https://m.media-amazon.com/images/I/81K0gbWhcPL.jpg)
![VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps - Image 3](https://m.media-amazon.com/images/I/81Hp2yD+WcL.jpg)
![VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps - Image 4](https://m.media-amazon.com/images/I/81vvQYMRwiL.jpg)
![VIVOSUN Non-Insulated Flex Air Aluminum Ducting, 2-Pack 4 Inch 25 Feet Dryer Vent Hose for HVAC Ventilation with Four Stainless Steel Clamps - Image 5](https://m.media-amazon.com/images/I/91WQaerM4OL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***C on 3 February 2026*

Repeat purchase for bath and dryer vents, work well

### ⭐⭐⭐⭐⭐ Review
*by E***O on 28 June 2025*

Good adequate

### ⭐⭐⭐⭐⭐ Review
*by M***S on 6 June 2025*

Sehr gute Qualität und Länge um es an der Decke zu verlegen

## Frequently Bought Together

- VIVOSUN 2-Pack 4 Inch 25 Feet Flex Air Aluminum Ducting Dryer, Flexible Vent Hose for HVAC Ventilation with Four 4 Inch Stainless Steel Clamps
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*