Dust Filter PC 120mm for Computer Cooler/PSU/Routers Nylon 80 Mesh, Magnetic Frame PC Fan Dust Mesh Cooler Filter Dustproof Computer Fan Grills (Nylon, 120 * 120mm, 2pcs, Black)

These are very nice fan screens. I have my fans in plant cabinets and this has done a great job of preventing bugs, leaves, and dust from clogging the fan without inhibiting air flow. I like that the frame is magnetic, even though I'm not needing that right now. It opens possibility for future ventilation systems. Good price point. Easy to install and it doesn't add significant weight to the mounting system.

Really collects the dust. I’m so glad I purchased this it keeps the dust from blowing into my heat sink on my computer. Just take it out and wash it off whenever it gets dusty.

Not bad it's amazing

I'm using these dust filters on fans inside my plant cabinet. In order to prevent dust it makes sense these would go on the back of the fan where air is coming in toward the blades, right? However, by doing this, it seems to slow the air flow significantly compared to the fan without the filter. I'm not sure that it matters for me but it is something to take into consideration.

Quality product. The magnet is strong enough to hold the filter securely without using the screws. It also comes with some little sticky pads if you for some reason can't make use of the magnet or screws. I bought the wrong size for my needs but that's my fault for not paying attention. Airflow in my case seems to be fine with them installed so there's no issue with them choking the intake fans.

Great grid size but a removable magnetic-type bezel would make removable & cleaning possible without screws and this semi-permanent mounting method. I cut some magnetic strips and glued them to these. PITA now but payoff comes later. Designers were lazy not to incorporate this idea.

The fans and dust filter fit perfectly for my project. I like to the black color to match my panels

Perfect for covering a intake opening for my enclosure i built for my 3d printer. Keeps the dust and everything out

I purchased the YIMATEECO 90 mm, 120 mm, and 140 mm magnetic dust filters in 2026, primarily for use in my NAS systems. The cases I use are mostly U2, U3, and U4 sizes, and although airflow was not a major issue, I decided to add additional ventilation openings for the PSU and CPU areas. These magnetic dust filters were an ideal solution for keeping those openings protected. Installation was very simple thanks to the magnetic frames, and all sizes fit securely without requiring any additional mounting hardware. The fine nylon mesh provides good dust protection while still allowing sufficient airflow. I have been using these filters for quite some time now, and they have performed very well. They remain in excellent condition, and I have not experienced any issues with durability, fit, or quality. They have proven to be a practical addition to my NAS setups. Overall, these are well-made and reliable dust filters. I am very satisfied with this purchase and would gladly recommend them for PC or NAS builds.

Ok jest dobrze! Jednak siatki powinny być żadsze bo te mogą szybko się zapychać kurzem. Samo założenie siatek to zmniejszenie przepływu powietrza o 10% a po dwóch tygodniach nawet 30% więc nie zapomnij ich czyścić.

Encaja perfectamente y no vibra, funciona muy bien.

Under my bed fans input these on. I have them in a line since the fans themselves arent that powerful but move a large volume on air. I noticed on the intake fan this thing trapped a lot of dust. Works well I just have to vaccum it everyonce in a while easy peasy. Also since my fans arent metal this doesn’t stick but the holes i. The design are perfect because it allowed me to actually just screw them in with the casing. The mesh is very fine and trapps alot of dust which is perfect for my needs since fans are on floor and i have pets the fans are essientially acting as vaccume cleaners. Lol. Overall the fans I got were not super expensive however these filters will elongate their life and make sure dust is not just flying around everywhere. Love em.

Dimensions conformes aux caractéristiques et qui marche très bien avec un ventilateur Noctua NF-A12x25 LS-PWM