SilverStone Technology SST-FLP03W 120mm Ultra-Fine Magnetic Fan Filter - White

At just 1.5 mm thick, this magnetic fan filter stops dust without choking airflow—keeping your PC cool and clean with zero tools required.

Overview

Dust is the silent enemy of every PC build, clogging heatsinks, coating blades, and slowly raising temperatures until performance degrades. The SST-FLP03W is a purpose-built defence: a 120 mm magnetic fan filter that snaps onto steel or aluminium chassis panels in seconds. Its ultra-fine mesh captures airborne particles before they enter the case, while the open-cell design keeps airflow restriction to a minimum—so your cooling stays efficient even under load.

What stands out

• Magnetic frame attaches firmly to any ferrous surface—no screws, no adhesive, no hassle.
• Ultra-fine PVC mesh traps dust and debris while maintaining high airflow.
• Ultra-slim 1.5 mm profile fits behind most fan grilles without interference.
• Washable and reusable: rinse under water, air dry, and reinstall for years of service.
• Clean white finish blends seamlessly with white-themed builds and cases.

Technical details

• Fan size compatibility: 120 mm (standard mounting hole spacing)
• Mounting type: Magnetic frame
• Filter material: PVC (polyvinyl chloride) ultra-fine mesh
• Frame material: Magnetic
• Colour: White
• Thickness: 1.5 mm
• Installation: Tool-free, removable for cleaning
• Airflow optimization: Minimal restriction design
• Durability: High-quality materials for long-term use
• Package contents: 1x Magnetic Fan Filter

Our verdict

For builders who value both performance and aesthetics, the SST-FLP03W delivers a sleek, effective dust barrier that preserves airflow and keeps your rig looking sharp.