---
product_id: 38448958
title: "Butterfly Backdraft Damper (9 Inch) (BD 9)"
brand: "hvac express"
price: "$U3432"
currency: UYU
in_stock: false
reviews_count: 1
url: https://www.desertcart.uy/products/38448958-butterfly-backdraft-damper-9-inch-bd-9
store_origin: UY
region: Uruguay
---

# Foam closure shutter - whisper-quiet operation Vertical/horizontal mounting - versatile installation 26 gauge galvanized steel - heavy-duty durability Butterfly Backdraft Damper (9 Inch) (BD 9)

**Brand:** hvac express
**Price:** $U3432
**Availability:** ❌ Out of Stock

## Summary

> 🦋 Quiet power meets rugged durability — don’t let backdrafts crash your comfort!

## Quick Answers

- **What is this?** Butterfly Backdraft Damper (9 Inch) (BD 9) by hvac express
- **How much does it cost?** $U3432 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/38448958-butterfly-backdraft-damper-9-inch-bd-9)

## 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

## Key Features

- • **Flexible Fit:** Designed for both vertical and horizontal mounting to adapt seamlessly to your venting setup.
- • **Built to Last:** Crafted from heavy-duty 26 gauge galvanized metal for long-term reliability and rust resistance.
- • **Proudly American:** Manufactured in the USA, combining quality craftsmanship with dependable performance.
- • **Silent Efficiency:** Foam-sealed blades ensure noise-free backdraft protection, keeping your space peaceful.
- • **Proven Performance:** Trusted butterfly damper design that effectively blocks unwanted airflow and backdrafts.

## Overview

The Butterfly Backdraft Damper (9 Inch) features lightweight, foam-sealed blades for silent closure and is constructed from heavy-duty 26 gauge galvanized metal. Its versatile design supports vertical or horizontal mounting, providing reliable backdraft protection for appliance venting. Made in the USA, this damper combines proven performance with durable materials to enhance HVAC efficiency and comfort.

## 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. Specifications Sheet - Butterfly Backdraft Damper

Review: Damper was as described and worked perfectly! - Very durable and damper was as described. Works perfectly. Thanks!

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BBMPT4I |
| Best Sellers Rank | #916,189 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,570 in HVAC Ducting |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | September 14, 2012 |
| Item Weight | 1.5 pounds |
| Manufacturer | HVAC Express |
| Part Number | BD 9 |
| Product Dimensions | 8 x 9 x 9 inches |

## Images

![Butterfly Backdraft Damper (9 Inch) (BD 9) - Image 1](https://m.media-amazon.com/images/I/21RrChYDfXL.jpg)
![Butterfly Backdraft Damper (9 Inch) (BD 9) - Image 2](https://m.media-amazon.com/images/I/51jjqLlFqTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Damper was as described and worked perfectly!
*by J***. on December 8, 2024*

Very durable and damper was as described. Works perfectly. Thanks!

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**Shop now:** [https://www.desertcart.uy/products/38448958-butterfly-backdraft-damper-9-inch-bd-9](https://www.desertcart.uy/products/38448958-butterfly-backdraft-damper-9-inch-bd-9)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-11*