---
product_id: 619955298
title: "4\" Inch Round Spiral Air Duct, Adjustable 12\" to 22\" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct"
brand: "repa market"
price: "31243 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Repa Market"
url: https://www.desertcart.hu/products/619955298-4-inch-round-spiral-air-duct-adjustable-12-to-22
store_origin: HU
region: Hungary
---

# Adjustable length 12"–22" Secure leak-free rubber gasket Galvanized steel rust-resistant 4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct

**Brand:** repa market
**Price:** 31243 Ft
**Availability:** ✅ In Stock

## Summary

> 🔄 Extend your airflow game with rugged precision!

## Quick Answers

- **What is this?** 4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct by repa market
- **How much does it cost?** 31243 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/619955298-4-inch-round-spiral-air-duct-adjustable-12-to-22)

## Best For

- repa market enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Connection:** Integrated EPDM rubber gasket ensures airtight, vibration-resistant seals every time.
- • **Effortless Installation:** Female-to-male threaded ends simplify setup, saving you time and frustration.
- • **Industrial-Grade Durability:** Crafted from thick, rigid galvanized steel for long-lasting, rust-proof performance.
- • **Space-Savvy Telescopic Design:** Easily adjusts from 12" to 22" to fit tight or evolving spaces without hassle.
- • **Versatile Ventilation Solution:** Perfect for residential dryers, commercial HVAC, and temporary construction ventilation.

## Overview

This 4" round spiral air duct features a telescopic length adjustable from 12" to 22", made from durable galvanized steel with a secure EPDM rubber gasket for leak-free connections. Designed for residential and commercial ventilation, it offers easy installation and reliable rust resistance, optimizing airflow in compact or industrial spaces.

## Description

4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct - desertcart.com

Review: This is like pipe, not cheap tin! - I bought a new dryer and decided to replace my existing vent system. This pipe is simply worlds apart from the usual split stuff. It is much thicker and very rigid. It works very well with the elbows available with the integrated rubber seals.
Review: Very solid. - Not thin walled. Very solid. Not cheap, but solidly built.

## Features

- Spiral telescopic air ducts are manufactured with intended use in public, residential and industrial ventilation systems. The external duct features a spiral design, while the internal moving component consists of a single sheet metal piece.
- Manufactured from galvanized steel, which offers excellent protection against rust and oxidation. Rubber gasket is made out of EPDM rubber.
- Duct diameter: Ø3.94" Inches. Duct length: 11.81" Inch extends to 21.65" Inches. One end features female fit opening, while the other end male fit with a rubber gasket for a secure and leak-free connection.
- The female end of the duct connects to a male connector, and the extendable male fitting duct is then attached afterward to simplify the installation process. It is advisable to begin the process with the duct in its shortened form.
- Telescopic ducts can help optimize space utilization in tight or compact areas. They can be used in construction projects to provide temporary ventilation for enclosed spaces until permanent systems are installed. In commercial settings, telescopic ducts are used in larger HVAC systems to distribute conditioned air or exhaust fumes in manufacturing facilities, warehouses, and office spaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKZJJNFC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #178,302 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #428 in HVAC Ducting |
| Color | Galvanized Steel |
| Customer Reviews | 4.6 4.6 out of 5 stars (106) |
| Date First Available | October 13, 2023 |
| Included Components | Round Spiral Air Duct |
| Item Package Quantity | 1 |
| Item Weight | 1.96 pounds |
| Manufacturer | Repa Market |
| Material | Galvanized Steel |
| Number Of Pieces | 1 |
| Product Dimensions | 13.28 x 4.05 x 4.05 inches |
| Size | ø4" Inch - 12 to 22" Inch |

## Images

![4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct - Image 1](https://m.media-amazon.com/images/I/314mKJ71VaL.jpg)
![4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct - Image 2](https://m.media-amazon.com/images/I/31DW0xkYUWL.jpg)
![4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct - Image 3](https://m.media-amazon.com/images/I/4145FINRgVL.jpg)
![4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct - Image 4](https://m.media-amazon.com/images/I/41WQE6diKFL.jpg)
![4" Inch Round Spiral Air Duct, Adjustable 12" to 22" Inch Long Telescopic Duct, Straight Rigid Galvanized Steel Dryer Vent Hose Extension, Warm Air Exhaust Threaded Metal Duct - Image 5](https://m.media-amazon.com/images/I/41Z--cLOy+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is like pipe, not cheap tin!
*by M***) on October 2, 2025*

I bought a new dryer and decided to replace my existing vent system. This pipe is simply worlds apart from the usual split stuff. It is much thicker and very rigid. It works very well with the elbows available with the integrated rubber seals.

### ⭐⭐⭐⭐⭐ Very solid.
*by P***N on November 3, 2025*

Not thin walled. Very solid. Not cheap, but solidly built.

### ⭐⭐⭐⭐⭐ thick
*by H***K on October 8, 2025*

does not bend, very thick

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-24*