4-Pack PC Fan Dust Filter Guard Grill – 40mm to 120mm
4-Pack PC Fan Dust Filter Guard Grill – 40mm to 120mm
4-Pack PC Fan Dust Filter Guard Grill Protector – Multiple Sizes
Keep your PC running cool and clean with this 4-Pack PC Computer Fan Dust Filter. Made from durable ABS plastic and nylon fiber mesh, these filters are designed to block dust, debris, and particles from entering your computer case fans — helping maintain proper airflow and extend the life of your internal components.
Available in six sizes — 40mm, 50mm, 60mm, 80mm, 90mm, and 120mm — these filters are compatible with a wide range of standard PC fans, making them a versatile addition to any desktop build or workstation setup.
Key Features
- ABS Plastic + Nylon Fiber construction — durable and long-lasting
- Removable 3-in-1 design — front plate, back plate, and middle sponge filter can all be separated for easy cleaning
- Multiple size options — fits 40mm, 50mm, 60mm, 80mm, 90mm, and 120mm fans
- Protects internal components from dust and debris build-up
- Easy to install — no tools or batteries required
- Color: Black
- Operating temperature range: -10°C to +55°C (indoor use)
- Quantity: 4 filters per pack
What's in the Box?
- 4 × PC Computer Fan Dust Filters
Made in Mainland China.
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Frequently Asked Questions
Q: What sizes are included in the 4-pack PC fan dust filter set?
A: Each pack contains 4 filters. You can select your required size from the available options: 40mm, 50mm, 60mm, 80mm, 90mm, or 120mm — covering most standard PC case fan sizes.
Q: Are these PC fan filters easy to clean and maintain?
A: Yes! The 3-in-1 design allows you to easily remove the front plate, back plate, and middle sponge filter separately for quick and thorough cleaning. Simply rinse or wipe the sponge filter and reassemble.
Q: Will these fan filters fit my PC case?
A: These filters are designed to fit standard PC case fans. Simply match the filter size (40mm, 50mm, 60mm, 80mm, 90mm, or 120mm) to your existing fan size for a secure fit. No tools are required for installation.
Q: Do these filters restrict airflow significantly?
A: The nylon fiber mesh is engineered to block dust while maintaining good airflow through your PC fans, keeping your system well-ventilated without major impact on cooling performance.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.