---
product_id: 203868796
title: "120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis"
brand: "tegongse"
price: "HK$101"
currency: HKD
in_stock: true
reviews_count: 1
url: https://www.desertcart.hk/products/203868796-120x120mm-140x140mm-magnetic-frame-dust-filter-for-pc-computer-case
store_origin: HK
region: Hong Kong
---

# Magnetic frame for effortless snap-on High-grade PVC mesh blocks dust effectively Fits 120x120mm & 140x140mm fans perfectly 120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis

**Brand:** tegongse
**Price:** HK$101
**Availability:** ✅ In Stock

## Summary

> 🧲 Keep your rig pristine and cool—because your PC deserves the VIP treatment!

## Quick Answers

- **What is this?** 120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis by tegongse
- **How much does it cost?** HK$101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/203868796-120x120mm-140x140mm-magnetic-frame-dust-filter-for-pc-computer-case)

## Best For

- tegongse enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Designed for 120mm & 140mm fans, perfect for any modern chassis.
- • **Premium Dust Defense:** Elastic PVC mesh traps dust before it invades your PC’s core.
- • **Silent Cooling Upgrade:** Keeps fans clean to reduce noise and boost lifespan—work smarter, not louder.
- • **Snap-On Magnetic Shield:** Install or remove in seconds—no tools needed, no hassle.
- • **Prolong Your PC’s Life:** Protects critical components from dust buildup and overheating, ensuring peak performance.

## Overview

This magnetic frame dust filter fits 120x120mm and 140x140mm PC cooling fans, featuring a high-quality elastic PVC mesh that blocks dust while allowing airflow. Its easy magnetic installation ensures quick maintenance, helping reduce fan noise and extend hardware lifespan by preventing dust accumulation and overheating.

## Description

Full description not available

## Features

- Convenient magnetic frame design for easy installation.
- Made of high-quality PVC material, elastic, good resilience and exquisite workmanship.
- Suitable for the home computer chassis fan dust, speaker grilles and a variety of electrical and electronic products speakers dust protection.
- Help to keep your PC and PC components clean, minimize the noise from the fan and extend the life-span of your fan.
- Practical and useful computer accessory, can protect you computer from overheating, Can be helpful in keeping your computer components clean.

## Images

![120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis - Image 1](https://m.media-amazon.com/images/I/61hKC5ijOJL.jpg)
![120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis - Image 2](https://m.media-amazon.com/images/I/61okfMxetyL.jpg)
![120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis - Image 3](https://m.media-amazon.com/images/I/61GM3LkJy4L.jpg)
![120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis - Image 4](https://m.media-amazon.com/images/I/61yH4eBCCSL.jpg)
![120x120MM/140x140MM Magnetic Frame Dust Filter for PC Computer Case Cooling Fan, Black Dustproof PVC Mesh Net Cover Guard for Home Chassis - Image 5](https://m.media-amazon.com/images/I/61yH4eBCCSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works
*by A***L on August 26, 2022*

The magnet is great and it fit my desired size, but just get a larger one if you can so you’re not covering the outer holes when the magnet touches the surface.

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**Shop now:** [https://www.desertcart.hk/products/203868796-120x120mm-140x140mm-magnetic-frame-dust-filter-for-pc-computer-case](https://www.desertcart.hk/products/203868796-120x120mm-140x140mm-magnetic-frame-dust-filter-for-pc-computer-case)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-25*