About Cooling Fan GrillEasy to Clean - You can use a small brush to clean up the dust and hair attached on the grill cover
Applications - This cooling fan grill can be used in computers, power supplies, 3D printers, projectors, and other equipment to ventilate heat. Good for protecting your fans from straying cables or tubes
Hollow Mesh Design - Won't Block Airflow- The heat dissipation performance of metal cooling fan grill is better than the PVC filter.
Wide AppalicationPower SupplyIntegrated CircuitCarbinet/Wall Fan