---
product_id: 22125945
title: "Quietflex 16\" R8.0 Metalized Insulated Flex Duct - 25' Box"
brand: "quietflex"
price: "€ 153.06"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.hr/products/22125945-quietflex-16-r8-0-metalized-insulated-flex-duct-25-box
store_origin: HR
region: Croatia
---

# Quietflex 16" R8.0 Metalized Insulated Flex Duct - 25' Box

**Brand:** quietflex
**Price:** € 153.06
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Quietflex 16" R8.0 Metalized Insulated Flex Duct - 25' Box by quietflex
- **How much does it cost?** € 153.06 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/22125945-quietflex-16-r8-0-metalized-insulated-flex-duct-25-box)

## Best For

- quietflex enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Quietflex |
| Item Weight | 39 pounds |
| Is Discontinued By Manufacturer | No |
| Color | Silver |
| Material | Polyester |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polyester
- **Brand:** Quietflex
- **Color:** Silver
- **Item Weight:** 39 Pounds
- **UPC:** 684048278326
- **Manufacturer:** Quietflex

## Images

![Quietflex 16" R8.0 Metalized Insulated Flex Duct - 25' Box - Image 1](https://m.media-amazon.com/images/I/31kzhBBsVzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    R8 Flex Duct
  

*by J***W on Reviewed in the United States on July 29, 2013*

Used this to replace the damaged flex duct on a mobile home and it worked just fine. The picture is a bit misleading because its not actually fiberglass insulation but cotton which I would much rather have insulating my hvac return. Be sure and pull it out of the box and take your time to stretch it out since I'm not sure how they managed to cram it into that box being the sheer size of the duct when fully stretched out. If you need 25 foot of 18 inch flex duct and want to go with r8 then this stuff will work just fine.

### ⭐ 







  
  
    R6 not R8
  

*by B***Y on Reviewed in the United States on May 26, 2021*

Giving only one star because they shipped an R6 rated duct instead of the R8 as advertised and it was time sensitive so I couldn’t afford to take the time to return it and wait for a replacement

### ⭐⭐⭐⭐⭐ 







  
  
    thick
  

*by B***C on Reviewed in the United States on May 13, 2014*

Great price for high quality flex duct. Sorry, there's only so much you can say about flex duct. very itchy to handle.

---

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**Shop now:** [https://www.desertcart.hr/products/22125945-quietflex-16-r8-0-metalized-insulated-flex-duct-25-box](https://www.desertcart.hr/products/22125945-quietflex-16-r8-0-metalized-insulated-flex-duct-25-box)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-13*