DIY PC Case Fan Dust Filter 30x100cm Black PVC Mesh Cover

Keep Your PC Running Cool & Dust-Free

Protect your computer's internals from dust buildup with this versatile 30x100cm Black PVC Mesh Dust Filter. Designed for DIY PC builders and modders, this flexible mesh sheet can be trimmed to any size or shape to perfectly fit your case fans, vents, and intake slots — giving your build a clean look while extending component life.

Made in Mainland China.

Key Features

• DIY-Friendly & Custom-Cut: The full 30cm x 100cm sheet can be cut to any size or shape with scissors — no special tools needed. Fit any fan size: 80mm, 120mm, 140mm, 200mm, or custom vents.
• Durable PVC Material: Constructed from corrosion-resistant PVC plastic that holds its shape over time and stands up to regular cleaning.
• Washable & Reusable: Simply rinse under clean water to remove trapped dust and debris. Avoid corrosive cleaners to preserve the mesh integrity.
• Fine Mesh Filtration: 0.8mm aperture holes catch fine dust particles while maintaining excellent airflow through your case.
• Ultra-Thin Profile: At just ~0.26mm thick, the filter adds virtually no bulk and won't interfere with fan mounting or airflow.
• Sleek Black Color: Blends seamlessly into any black or dark-themed PC build for a professional, clean finish.

Specifications

Package Includes

• 1 x Dust Filter Sheet (30cm x 100cm)

Perfect For

• ATX, mATX, ITX, and custom PC case builds
• 80mm, 120mm, 140mm, and 200mm fan sizes
• PC case air vents, intake grills, and side panels
• DIY PC builders, modders, and enthusiasts

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For guidance on maintaining a healthy and efficient computer environment, visit the U.S. Department of Energy for tips on airflow and cooling efficiency.

Frequently Asked Questions

Q: What fan sizes is this PC dust filter mesh compatible with?

A: Because this is a DIY cut-to-size mesh sheet measuring 30cm x 100cm, it can be trimmed to fit virtually any fan size — including 80mm, 92mm, 120mm, 140mm, and 200mm fans — as well as custom case vents and intake grilles. Simply cut to your desired shape with scissors.

Q: How do I clean the PVC dust filter mesh?

A: Cleaning is easy — remove the filter from your PC case and rinse it under clean running water to flush out accumulated dust. Allow it to dry fully before reinstalling. Avoid using corrosive or chemical-based cleaners as they may damage the PVC mesh material.

Q: Will this dust filter restrict airflow to my PC fans?

A: The mesh features a fine 0.8mm aperture that strikes a balance between dust filtration and airflow. The ultra-thin 0.26mm profile ensures minimal air resistance, keeping your PC case fans running efficiently while blocking harmful dust particles from entering your components.