---
product_id: 44294425
title: "VentDefense"
brand: "allergyzone"
price: "A$45"
currency: AUD
in_stock: true
category: "Kitchen"
url: https://www.desertcart.com.au/products/44294425-ventdefense
store_origin: AU
region: Australia
---

# VentDefense

**Brand:** allergyzone
**Price:** A$45
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** VentDefense by allergyzone
- **How much does it cost?** A$45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/44294425-ventdefense)

## Best For

- allergyzone enthusiasts

## Why This Product

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

## Description

Maintain superior control over your indoor environment with AllergyZone VentDefense Filter Media. Over time, dust can accumulate inside your home's ductwork. When the HVAC system cycles on/off, surges of air may dislodge built up dirt and deposit it inside your home. VentDefense creates a final barrier of protection against unhealthy airborne particulates. VentDefense is easy to install. Simply cut it to fit using common household scissors and place it inside the air supply grill, or attach it to the outside of the grill with the velco included in the package. For best results, use VentDefense in rooms where the majority of your time is spent (bedroom, living room). Do no use VentDefense in every room in your home.

## Features

- Cover your vents to help remove dust debris from coming out of your duct work into your air
- Improve your indoor air quality
- Easy to install
- 16x60 inch sheet of media to be cut to custom fit
- Custom fit with easy cut to fit installation
- Change vent filter media every 4-6 weeks

## Images

![VentDefense - Image 1](https://images-na.ssl-images-amazon.com/images/I/31heuPRZ8ML.jpg)
![VentDefense - Image 2](https://images-na.ssl-images-amazon.com/images/I/51NJ6YmjwaL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/44294425-ventdefense](https://www.desertcart.com.au/products/44294425-ventdefense)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*