---
product_id: 510484057
title: "Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct"
price: "VT15107"
currency: VUV
in_stock: true
reviews_count: 9
url: https://www.desertcart.vu/products/510484057-repa-market-4-inch-flexible-aluminum-duct-9-94-to
store_origin: VU
region: Vanuatu
---

# Max Air Flow: 98.42 ft/s Flexible Length: 0.82 to 1.64 ft Temperature Range: Up to 250°C Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct

**Price:** VT15107
**Availability:** ✅ In Stock

## Summary

> 🚀 Duct Your Way to Efficiency!

## Quick Answers

- **What is this?** Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct
- **How much does it cost?** VT15107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/510484057-repa-market-4-inch-flexible-aluminum-duct-9-94-to)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Rigid aluminum maintains shape after bending.
- • **High Performance:** Handles up to 2000 Pa pressure effortlessly.
- • **Easy Installation:** Quickly connect with clamps or tape.
- • **Compact & Efficient:** Space-saving design, ideal for tight spots.
- • **Versatile Ventilation:** Perfect for HVAC, dryers, and grow tents.

## Overview

The 4" Inch Flexible Duct is a high-performance, corrugated aluminum ducting connector designed for versatile ventilation applications. With galvanized steel end sleeves for a secure fit, it easily connects various ventilation system elements, making it ideal for HVAC systems, washer and dryer exhausts, and even grow tents. Its flexible design allows for bending to fit tight spaces, while its impressive temperature range and airflow capacity ensure optimal performance.

## Description

Product description

Review: 6” CFM vs 8”?? USE THIS. - Pay NO attention to negative reviews, need a twisting 8” 90 degree offset to go from a hood below to exterior exhaust wall inside a a standard wall cabinet USE THIS! Quality ends and expanding flexible center made a tough job EASY worth every penny.
Review: Flex duct for water heater - This flex duct works great for tight spots I install this with my 75 gallon water heater for the exhaust and made my life easy to put it in. Very flexible and it seams very durable doesn’t look like it would corrode

## Features

- PRECISE DIMENSIONS: Compressed duct length 9.84 Inch, extended length 19.68 Inch. Inner diameter 7.87 Inch, outer diameter 8.33 Inch. Both ends feature a male-fit connection engineered for a secure attachment to standard ventilation components.
- DURABLE ALUMINUM WITH GALVANIZED STEEL SLEEVES: Constructed from corrugated aluminum that maintains shape after bending, reinforced with galvanized steel end sleeves for added stability, long-term reliability, and improved assembly alignment.
- FLEXIBLE FORMING FOR HVAC CONNECTIONS: Aluminum wall structure allows the duct to be shaped to fit angled pathways, supporting efficient airflow redirection between system elements. Holds form after bending to ensure consistent ventilation performance.
- SIMPLE INSERT-AND-SECURE INSTALLATION: Male-ended design allows the duct to be inserted directly into compatible fittings. Can be secured using clamps, tape, or other standard fastening methods, no specialized tools required.
- HIGH-TEMPERATURE, HIGH-PRESSURE PERFORMANCE: Rated up to +250°C / 482°F, with maximum pressure 2000 Pa and airflow velocity up to 98.42 ft/s. Suitable for HVAC routing, laundry exhaust pathways, utility spaces, grow-room air movement, and general home ventilation improvements.Work temperature range - Up to +250°C / 482 °F. Maximum allowable pressure: 2000 Pa. Maximum Air Flow Speed - 98.42 feet per second.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Repa Market |
| Item Weight | 9.9 ounces |
| Product Dimensions | 9.84 x 4.33 x 4.33 inches |
| Color | Silver |
| Material Type | Aluminum |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct - Image 1](https://m.media-amazon.com/images/I/71zw5FG1NbL.jpg)
![Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct - Image 2](https://m.media-amazon.com/images/I/71DVxO53GdL.jpg)
![Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct - Image 3](https://m.media-amazon.com/images/I/71ZxU3QoOPL.jpg)
![Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct - Image 4](https://m.media-amazon.com/images/I/71EbFRaqjXL.jpg)
![Repa Market 4 Inch Flexible Aluminum Duct - 9.94 to 19.68 Inch Long – 4 Inch Duct with Galvanized Steel End Sleeves - HVAC Semi Rigid Dryer Vent Hose - Dryer Vent Tube - Dryer Vent Aluminum Duct - Image 5](https://m.media-amazon.com/images/I/81he6yQ1czL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 6” CFM vs 8”?? USE THIS.
*by A***T on June 9, 2025*

Pay NO attention to negative reviews, need a twisting 8” 90 degree offset to go from a hood below to exterior exhaust wall inside a a standard wall cabinet USE THIS! Quality ends and expanding flexible center made a tough job EASY worth every penny.

### ⭐⭐⭐⭐⭐ Flex duct for water heater
*by R***D on April 20, 2026*

This flex duct works great for tight spots I install this with my 75 gallon water heater for the exhaust and made my life easy to put it in. Very flexible and it seams very durable doesn’t look like it would corrode

### ⭐⭐⭐⭐⭐ Awesome find
*by M***B on June 5, 2025*

good quality and perfect length for what i needed. The quick tighten clamps make it perfect

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-13*