Features: Keep your computer clean and cool with the Computer Fan Filter Grills. Prevent dust from entering your system and avoid overheating. Suitable for most standard size fans. Made from durable PVC material, these fan filter grills offer excellent corrosion resistance. The mesh screen design provides effective dust prevention while maintaining good airflow. Perfect for computer enthusiasts and DIY users, the Computer Fan Filter Grills are essential for any computer or electrical equipment cooling system. Whether you're upgrading your gaming setups or setting up a workstation, these fan filter grills are great for improving airflow and keeping your computer clean. Take control of your computer is cooling and it dustproof with the Computer Fan Filter Grills. Ensure reliable performances. Specifications: Material:PVC Color:White Size:Approx.100x30cm/39.37x11.81in Option Type:0.8mm Hole Fan Filter Grill,1.0mm Hole Fan Filter Grill,1.5mm Hole Fan Filter Grill, Thickness:Approx.0.26mm/0.01in Package Includes: 1xComputer Fan Filter Grill note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.