---
product_id: 79116578
title: "Dundas Jafine FD420ZW Flexible White Vinyl Duct, 4-Inches by 20-Feet"
brand: "dundas jafine"
price: "KSh11788"
currency: KES
in_stock: true
reviews_count: 8
category: "Dundas Jafine"
url: https://www.desertcart.co.ke/products/79116578-dundas-jafine-fd420zw-flexible-white-vinyl-duct-4-inches-by
store_origin: KE
region: Kenya
---

# 20 feet length for versatile reach 4-inch diameter fits standard vents Heavy-duty vinyl for durability Dundas Jafine FD420ZW Flexible White Vinyl Duct, 4-Inches by 20-Feet

**Brand:** dundas jafine
**Price:** KSh11788
**Availability:** ✅ In Stock

## Summary

> 🌀 Upgrade your airflow game with flexible durability!

## Quick Answers

- **What is this?** Dundas Jafine FD420ZW Flexible White Vinyl Duct, 4-Inches by 20-Feet by dundas jafine
- **How much does it cost?** KSh11788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/79116578-dundas-jafine-fd420zw-flexible-white-vinyl-duct-4-inches-by)

## Best For

- dundas jafine enthusiasts

## Why This Product

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

## Key Features

- • **Flexible & Reliable:** Easily adapts to complex exhaust setups without kinks or tears
- • **Lightweight Yet Sturdy:** Weighs just 1.31 lbs but built to withstand wear and tear
- • **Heavy-Duty Vinyl Construction:** Engineered for long-lasting performance in demanding environments
- • **Easy Installation & Maintenance:** Flexible design simplifies setup and upkeep, saving you time and hassle
- • **Perfect Fit for Bathroom & Humidifier Fans:** Optimized 4-inch diameter ensures seamless airflow and compatibility

## Overview

The Dundas Jafine FD420ZW is a 20-foot long, 4-inch diameter flexible white vinyl duct designed for general exhaust applications like bathroom fans and humidifiers. Its heavy-duty vinyl construction ensures durability and long service life, while its flexibility allows easy installation in tight or complex spaces. Not suitable for dryer venting, this lightweight yet sturdy duct offers reliable airflow management backed by a one-year warranty.

## Description

Product Description Dundas Jafine FD420ZW Flexible White Vinyl Duct, 4-Inches by 20-Feet From the Manufacturer The flexible white vinyl duct from Dundas Jafine is ideal for general purpose exhaust applications including bathroom fans and surface mounted humidifier units. This product should not be used for dryer venting.

Review: Works for making pumpkins! - It’s plastic and doesn’t have a liner so it worked perfect for making my pumpkin decorations!
Review: Great, sturdy hose - Great quality hose, I bought this to replace the dryer vent hose in my house and it is far sturdier than that aluminum style hosing that always rips so easily. I should have bought this before I bought my last 2 sets of aluminum hosing. I used the excess I had left over from doing the dryer run to make a vent pipe for smoke while I'm welding in my garage. Absolutely love it so far!

## Features

- This flexible duct is ideal for general purpose exhaust applications including bathroom fans and surface mounted humidifier units
- Heavy duty for long reliable life
- Should not be used for dryer venting
- Color: White Vinyl duct. Size: 4 Inch x 20 Feet
- Product dimension: 13 x 4.1 x 4.1 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001PQDUA0 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #159,294 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #341 in HVAC Ducting |
| Brand | Dundas Jafine |
| Color | White |
| Coverage | 20 feet |
| Customer Reviews | 4.2 4.2 out of 5 stars (889) |
| Date First Available | January 15, 2009 |
| Global Trade Identification Number | 00060672130863 |
| Included Components | Dundas Jafine FD420ZW Flexible White Vinyl Duct, 4-Inches by 20-Feet |
| Is Discontinued By Manufacturer | No |
| Item Length | 20 Feet |
| Item Package Quantity | 1 |
| Item Weight | 1.31 pounds |
| Item model number | FD420ZW |
| Manufacturer | Dundas Jafine |
| Material | Vinyl |
| Nominal Wall Thickness | 0.5 inches |
| Outside Diameter | 4 Inches |
| Part Number | FD420ZW |
| Product Dimensions | 240"L x 4"W |
| Size | 4 Inch x 20 Feet |
| UPC | 060672130863 074748324704 783961551674 |
| Warranty Description | All merchandise is warranted to be free from defects in workmanship and material for one year from date of purchase. Manufacturer will replace or repair at their option. |

## Product Details

- **Brand:** Dundas Jafine
- **Color:** White
- **Item Length:** 20 Feet
- **Item Weight:** 1.3 Pounds
- **Manufacturer:** Dundas Jafine
- **Material:** Vinyl
- **Nominal Wall Thickness:** 0.5 inches
- **Outside Diameter:** 4 Inches
- **Product Dimensions:** 240"L x 4"W
- **UPC:** 060672130863 074748324704 783961551674

## Images

![Dundas Jafine FD420ZW Flexible White Vinyl Duct, 4-Inches by 20-Feet - Image 1](https://m.media-amazon.com/images/I/619WH8PtTxL.jpg)

## Questions & Answers

**Q: Will this hose fit my sharp air conditioner model # cv-p10mx**
A: Not made for air conditioner gets to hot

**Q: Will this fit lg 12000 portable ac unit**
A: yes standard size

**Q: can 2 or more of these hoses be connect together?  and can this be hooked up to the LG 14,000 btu Port  AC**
A: Yes, they can be clamped to either end of a 4" metal duct to make a splice.  As to hooking two of them to a portable AC unit, that depends: long runs of ducting will decrease the air flow, possibly too much for the AC unit to handle.  You should ask LG directly if 40 feet of duct is too much.

**Q: Is the vinyl translucent at all? I need something that doesn't allow any light in.**
A: This product allows light into it, no doubt about it. It is just thin plastic sheet stretched over a wire coil.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for making pumpkins!
*by N***. on October 29, 2024*

It’s plastic and doesn’t have a liner so it worked perfect for making my pumpkin decorations!

### ⭐⭐⭐⭐⭐ Great, sturdy hose
*by R***T on August 20, 2015*

Great quality hose, I bought this to replace the dryer vent hose in my house and it is far sturdier than that aluminum style hosing that always rips so easily. I should have bought this before I bought my last 2 sets of aluminum hosing. I used the excess I had left over from doing the dryer run to make a vent pipe for smoke while I'm welding in my garage. Absolutely love it so far!

### ⭐⭐⭐⭐ Great Product
*by G***R on October 17, 2025*

Works very well great quality. Priced well.

## Frequently Bought Together

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---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-05*