---
product_id: 2834758
title: "Fantech 9800000 RSK-4 Backdraft Damper, 4\" Duct"
brand: "fantech"
price: "R1134"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/2834758-fantech-9800000-rsk-4-backdraft-damper-4-duct
store_origin: ZA
region: South Africa
---

# Galvanized steel collar Lightweight aluminum blades Made in USA Fantech 9800000 RSK-4 Backdraft Damper, 4" Duct

**Brand:** fantech
**Price:** R1134
**Availability:** ✅ In Stock

## Summary

> 🚪 Keep the drafts out, and the comfort in!

## Quick Answers

- **What is this?** Fantech 9800000 RSK-4 Backdraft Damper, 4" Duct by fantech
- **How much does it cost?** R1134 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/2834758-fantech-9800000-rsk-4-backdraft-damper-4-duct)

## Best For

- fantech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Constructed with durable galvanized steel for long-lasting performance.
- • **Seal the Deal:** Spring-loaded for a tight closure, ensuring no backdraft sneaks in.
- • **Homegrown Quality:** Proudly made in the USA, supporting local craftsmanship.
- • **Efficient Airflow Control:** Optimize your HVAC system with this essential backdraft damper.
- • **Featherlight Functionality:** Lightweight aluminum blades for effortless operation.

## Overview

The Fantech 9800000 RSK-4 Backdraft Damper is a high-quality, 4-inch duct accessory designed to prevent unwanted airflow. Featuring a galvanized steel collar and lightweight aluminum blades, this spring-loaded damper ensures a positive closure, making it an essential component for efficient HVAC systems. Proudly made in the USA, it combines durability with functionality.

## Description

Fantech 9800000 RSK-4 Backdraft Damper, 4" Duct

## Features

- Backdraft dampers with galvanized steel collar and lightweight aluminum damper blades
- Spring loaded for positive closure
- Country of origin: United States

## Product Details

- **Brand:** FANTECH
- **Auto Part Position:** Rear
- **Style:** Modern
- **Vehicle Service Type:** Truck
- **Exterior Finish:** Black

## Images

![Fantech 9800000 RSK-4 Backdraft Damper, 4" Duct - Image 1](https://m.media-amazon.com/images/I/611bewWHdNL.jpg)

## Available Options

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

## Frequently Bought Together

- Fantech 9800000 RSK-4 Backdraft Damper, 4" Duct
- Fantech CG 4 Contour Grille with Collar for 4" Duct
- Fantech FR 110 Inline Centrifugal Duct Fan, Molded Housing, 4"

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**Shop now:** [https://www.desertcart.co.za/products/2834758-fantech-9800000-rsk-4-backdraft-damper-4-duct](https://www.desertcart.co.za/products/2834758-fantech-9800000-rsk-4-backdraft-damper-4-duct)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-14*