---
product_id: 38581003
title: "Butterfly Backdraft Damper(24 Inch) (BD 24)"
brand: "hvac express"
price: "NZ$1092"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/38581003-butterfly-backdraft-damper-24-inch-bd-24
store_origin: NZ
region: New Zealand
---

# Butterfly Backdraft Damper(24 Inch) (BD 24)

**Brand:** hvac express
**Price:** NZ$1092
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Butterfly Backdraft Damper(24 Inch) (BD 24) by hvac express
- **How much does it cost?** NZ$1092 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/38581003-butterfly-backdraft-damper-24-inch-bd-24)

## Best For

- hvac express enthusiasts

## Why This Product

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

## Description

Backdraft damper with lightweight blades and foam closure to eliminate noise and increase efficiency. Proven design to protect against backdraft in your appliance venting Easy to install, heavy duty 26 gauge galvanized metal Foamed shutter system for quiet closure Vertical or horizontal mounting, with one end crimped Dampers are available in sizes 3" up to 24" ducting. Large Item Shipping Surcharge Assessed at Checkout Specifications Sheet - Butterfly Backdraft Damper

## Features

- Backdraft damper with lightweight blades and foam closure shutter for quiet closure     Proven design to protect against backdraft in your appliance venting     Vertical or horizontal mounting, with one end crimped     Heavy-duty 26 gauge galvanized metal     Made in the USA    ›See more product details

## Images

![Butterfly Backdraft Damper(24 Inch) (BD 24) - Image 1](https://m.media-amazon.com/images/I/21RrChYDfXL.jpg)
![Butterfly Backdraft Damper(24 Inch) (BD 24) - Image 2](https://m.media-amazon.com/images/I/61mbnnLQeWL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/38581003-butterfly-backdraft-damper-24-inch-bd-24](https://www.desertcart.nz/products/38581003-butterfly-backdraft-damper-24-inch-bd-24)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-05-01*