Features: Keep your PC clean and cool with this DIY PC fan dust filter. Prevent dirt from entering your fan and enjoy improved heat dissipation. The PVC material of this filter ensures flexibility and durability. Say goodbye to dusty fans and hello to better airflow. Designed for all PC users, especially those who care about hardware maintenance. Whether you're a gamer, professional, or casual user, this dust filter is a must have for your PC. Suitable for various brands and models of PC case, this dust filter can be used in homes, offices, gaming rooms, and more. Keep your environment clean and your hardware running smoothly. Improve your PC cooling system with this DIY PC fan dust filter. Enjoy a cleaner and cooler PC, and optimize the performances of your hardware. Specifications: Material:PVC Color:Black Size:Approx.100x30cm/39.37x11.81in Package Includes: 1Roll Computer 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.