Protect your PC components and enhance airflow with this high-quality PC Fan Dust Filter Mesh, designed to effectively block dust while maintaining excellent ventilation. Crafted from sturdy nylon mesh combined with a soft magnetic frame, this dust filter is built for durability, easy installation, and optimal performance, making it an essential accessory for maintaining a clean and efficient computer system. Key Features: · Tiny Mesh Holes for Superior Dust Filtration: The finely woven nylon mesh effectively filters out fine dust particles, preventing them from entering your PC case or power supply unit and ensuring a cleaner indoor environment. · High Breathability with 65% Ventilation Rate: Designed for excellent airflow, this dust filter supports better heat dissipation, keeping your electronic components cooler and running efficiently. · Precise Cutting and Reserved Screw Holes: Expertly cut with reserved screw holes, the magnetic frame allows for easy installation on non-ferrous metal enclosures without marking the surface. It also adheres tightly to micro curved surfaces for versatile applications. · Durable Nylon Mesh Material: The high-toughness nylon offers strong pressure resistance, maintaining shape and function while supporting up to 140mm fan ventilation holes, making installation quick and hassle-free. · Multipurpose Magnetic Design: Beyond PC chassis fans, this magnetic dust filter is suitable for use on power supply units and speaker mesh covers, providing comprehensive dust prevention while drawing in cool air for electrical and electronic devices. Specifications: · Material: Nylon Mesh, Soft Magnetic Frame · Product Size: Approx. 140 x 140mm (5.5 x 5.5 inches) · Applicability: Compatible with PC chassis fans, power supply units, and ventilation openings up to 140mm Package Includes: · 1 x PC Fan Dust Filter Mesh This magnetic PC Fan Dust Filter Mesh combines effective dust protection with efficient airflow management, helping to prolong the life of your computer components and maintain optimal performance. Its sturdy construction and versatile design make it an indispensable accessory for any PC build or electronic device requiring dust prevention and enhanced cooling.