About This

• DIY SIZE CUTTING - No matter the size of your vents, our DIY dust filter (39x4 inch) can be easily cut to fit perfectly, ensuring compatibility with all vent types. You will no longer have to worry about purchasing the wrong size; every user can find the ideal solution.
• STRONG MAGNETIC FIXATION - Our magnetic strips measure 118.11x0.47 inches, specially designed for your DIY filter screen. You can easily cut the magnetic strips to fit different sizes of filter screens. Just peel off the adhesive backing and attach the magnetic strip to the edge of the filter screen. This will securely hold the dust fan filter against the metal vent surface, ensuring that the filter stays in place and preventing any accidents during use.
• EFFICIENT DUST-PROOF AND BREATHABLE - Our PC case filter has a mesh aperture of just 1 millimeter, effectively blocking dust, pet hair, lint, and small insects from entering the ventilation system. This efficient filtering design not only keeps internal components clean but also maintains good airflow without restricting cooling performance, thereby extending the lifespan of its parts.
• EASY INSTALLATION AND CLEANING - The magnetic design allows for installation without drilling or complex tools; just place the magnetic DIY vent cover over the vent, and the magnets will securely attach to the metal surface in one step. Regular maintenance is also very simple—just remove the filter and rinse or wipe it clean with water. It's reusable without hassle, keeping the air quality fresh.
• MULTI-FUNCTIONAL USE - This is a versatile DIY ventilation filter mesh suitable for various applications, including computer case exhaust vents, gaming consoles (such as the Xbox series), and speaker grilles. It can also be used for home air conditioning units, walls, ceilings, RV floors, and stove vents. Effectively blocks dust while ensuring airflow, enhancing device performance. Whether at home or in the office, this dust screen can significantly extend the lifespan of your equipment.