System & Case Dust Filters

System and case dust filters for PCs are essential accessories designed to prevent dust and debris from entering the computer case and affecting internal components. These filters are typically made from fine mesh materials like nylon or foam, which effectively trap dust particles while allowing adequate airflow for cooling. They are strategically placed on intake vents and fan mounts to minimize dust buildup on components such as CPUs, GPUs, and motherboard circuitry. Regular cleaning or replacement of these filters helps maintain optimal airflow, cooling efficiency, and extends the lifespan of hardware by reducing the risk of overheating and potential damage from dust accumulation.