---
product_id: 676160021
title: "Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems"
brand: "hon&guan"
price: "R2489"
currency: ZAR
in_stock: true
reviews_count: 6
category: "Hon&Guan"
url: https://www.desertcart.co.za/products/676160021-dryer-vent-hose-3-insulated-flexible-duct-8ft-with-2
store_origin: ZA
region: South Africa
---

# 3'' flexible & easy install 50% noise reduction 3-layer heavy-duty protection Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems

**Brand:** hon&guan
**Price:** R2489
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your airflow game with silent, tough, and flexible ducting!

## Quick Answers

- **What is this?** Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems by hon&guan
- **How much does it cost?** R2489 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/676160021-dryer-vent-hose-3-insulated-flexible-duct-8ft-with-2)

## Best For

- hon&guan enthusiasts

## Why This Product

- Trusted hon&guan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightproof Design:** Thick black PVC blocks light leaks, perfect for sensitive HVAC and grow setups.
- • **Effortless Flexibility:** Bends and fits easily on 3'' ducts, fans, and vents—install in minutes.
- • **Triple-Layer Durability:** Robust PVC, aluminum foil, and steel wire helix shield against rips and leaks.
- • **Versatile HVAC Essential:** Ideal for dryers, kitchens, bathrooms, grow rooms, and more—airflow perfected.
- • **Whisper-Quiet Performance:** Cut fan noise by up to 50% for a peaceful environment.

## Overview

The Hon&Guan 3'' Insulated Flexible Dryer Vent Hose offers an 8-foot length of heavy-duty, triple-layer ducting designed to reduce noise by up to 50%, prevent light leaks with thick black PVC, and maintain shape and durability through aluminum foil and steel wire reinforcement. Perfect for HVAC systems, grow rooms, and dryer vents, it ensures efficient, quiet, and reliable ventilation with easy installation.

## Description

Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems : desertcart.in: Toys & Games

Review: NOT GOOD - Not worth for the money No heat resistance between the layer. So chance to heat the outer layer and smell the plastic
Review: Está muy justo a las 8 pulgadas para su acople - Buena calidad, muy justo para su acople.

## Features

- LOW NOISE SILENCER: designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%.
- 3" DUCTING LIGHTPROOF: Thick layer of Black PVC on Hon&Guan ducting prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 3" in diameter
- 3-LAYER TOUGH: Keep your ventilation system free of rips and pin holes. Under the Black PVC layer our ducting is built with 2 layers of Aluminum Foil With a layer of PET and Steel Wire Helix to preserve the shape, keep your ventilation system free of rips and pin holes
- FLEXIBLE AND EASY TO USE: Hon&Guan 4 Inch Duct is super flexible and easy to install, it will slide right on your Duct Fan, Vent Exhaust, Carbon Filter or Light Reflector.This Ventilation Duct is 4 Inches in diameter and comes in one 16 Feet Long Piece, which can be cut into as many pieces as you need using a wire cutter and a paper knife
- VARIETY OF APPLICATIONS: Hon&Guan Ducting Is suitable for HVAC system. It will move and deliver air in Kitchens (cooking exhaust), Green Houses and Grow Rooms (Air Circulation, Intake, Exhaust and Light Fixture Cooling), Bathrooms (Smell and Moisture Exhaust), Dryer Rooms, Grow Tents and other applications etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WCY715H |
| Best Sellers Rank | #240,579 in Home & Kitchen ( See Top 100 in Home & Kitchen ) |
| Brand | Hon&Guan |
| Brand Name | Hon&Guan |
| Colour | Black |
| Country of Publication | USA |
| Customer Reviews | 4.4 out of 5 stars 8,061 Reviews |
| Item Dimensions L x W | 2.44L x 0.08W Meters |
| Item Length | 96 Inches |
| Manufacturer | Hon&Guan |
| Material | Polyvinyl Chloride (PVC) |
| Material Type | Polyvinyl Chloride (PVC) |
| Maximum Pressure | 5 Bars |
| Nominal Wall Thickness | 0.07 |
| Outside Diameter | 3.23 Inches |
| Product Dimensions | 2.44L x 0.08W Meters |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Hon&Guan
- **Material:** Polyvinyl Chloride Alloy Steel Aluminium
- **Colour:** Black
- **Product Dimensions:** 2.44L x 0.08W Meters
- **Maximum Pressure:** 5 Bars
- **Nominal Wall Thickness:** 0.07
- **Outside Diameter:** 3.23 Inches
- **Item Length:** 96 Inches
- **Manufacturer:** Hon&Guan
- **Specific Uses For Product:** Kitchen, Greenhouse, Grow Room, Bathroom, Dryer Room, Grow Tent

## Images

![Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems - Image 1](https://m.media-amazon.com/images/I/81hFZL+WPKL.jpg)
![Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems - Image 2](https://m.media-amazon.com/images/I/81NL70Tr-mL.jpg)
![Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems - Image 3](https://m.media-amazon.com/images/I/81+GuGM2Z9L.jpg)
![Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems - Image 4](https://m.media-amazon.com/images/I/81ahpS8UxML.jpg)
![Dryer Vent Hose, 3'' Insulated Flexible Duct 8FT with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Ventilation, Duct Fan Systems - Image 5](https://m.media-amazon.com/images/I/71bPRz4TPCL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will the openings stretch overtop of a connector?**
A: The diameter of the spring coil is 3 in, and the PVC and foil liner is a little bit inside of this. I was able to stretch the liner and get the connector inside, but it might be worth going with the next size up.

**Q: Is this UL approved for dryer venting?**
A: No. I wouldn’t use this. Higher temperature applications require a different flex usually all aluminum for dryer venting because of the moisture levels being exhausted.

**Q: What is the inner diameter ? will this fit to 3" pvc ? i am trying to use it for the intake and outtake of tankless water heater**
A: Inner diameter is 75mm, fit to 3"

**Q: I'd this certified with nsf?**
A: Yes

## Customer Reviews

### ⭐⭐ NOT GOOD
*by S***C on 17 January 2026*

Not worth for the money No heat resistance between the layer. So chance to heat the outer layer and smell the plastic

### ⭐⭐⭐⭐ Está muy justo a las 8 pulgadas para su acople
*by B***A on 8 June 2021*

Buena calidad, muy justo para su acople.

### ⭐⭐⭐⭐⭐ Very nice.
*by C***. on 21 August 2021*

I installed a RV furnace in an off grid cabin, and bout these for the ducts. These are, by far, much more heavy duty than the cheap foil ducts used the the RV industry. And they were far less expensive.

## Frequently Bought Together

- Hon&Guan 3" x 8FT Insulated Duct with Aluminum Foil, Flexible Dryer Vent Hose for HVAC Ventilation and Duct Fan Systems, 2 Clamps Include
- Hon&Guan 3 in Soffit Exhaust Vent, Dryer Vent Cover Round 3 Inch Vent Cover with Built-in a Fly Screen for Bathroom Office Home (ø75mm)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-30*