Magnetic PC Case Dust Mesh Filter, 280 x 140mm Fan Cooling Cover, 2 Pack

I used this magnetic dust filter on my small ITX build to cover the GPU vent. The size was perfect—fit right over the slot with no need for cutting or extra work. The magnets hold well and I never had any issues with it moving around or falling off. At first, I tried stacking two filters for extra protection, but that really cut down the airflow, which wasn’t great since I do a lot of AI work and need the GPU to breathe. I went back to just using one, and it’s a good balance between dust protection and airflow. The mesh itself feels a little flimsy and is on the looser side, but it still gets the job done and keeps a lot of dust out of the case. The holes aren’t as tiny as some other fine-mesh filters I’ve used, but they’re much smaller than the vent holes in my case, so it’s a solid upgrade. If you really need more dust protection, you could double up, but I’d only recommend that if you don’t need a ton of airflow. Overall, I’m happy with it. Four stars for an easy install and doing its job, just wish the mesh was a bit tighter. If you want to keep dust down in a compact build, this will do the trick.

Good

Size was correct and as stated. Built nice. They were easy to apply. Just slap on and they are ready. They help with the dust but wont eliminate it. There are some dust particles that make it through and can we seen when removed. That is the nature of small particles and expected. I wish the magnets were a bit stronger. Does the job as need though. They look sleek on the top and side panels. Avoid cleaning with wet wipes as they will snag the fibers.

Cut some holes in my pc tower and taped these down for better air circulation .....

Prevents about 95% dust from entering PC case. Would never go without these again. When I clean them there is always clumps of dust between these screens and the outer PC case vents.

The screened space is Too Small...

I've used dust filters like this on PCs for years. If you have cats, they're a must-have over any fan intakes. My current computers have integrated filters, but I bought these to cover a couple of metal floor vents/registers in my home. These affordable, sturdy, well-made dust filters allow hot or cold air through, but minimize dust, while simultaneously preventing debris from falling into the ducts. The magnets allow these filters to stick to the metal registers, while remaining easily removable for cleaning. I use one to minimize dust in my home office, and another to protect a vent near our cat's litter box, to keep out any tracked litter debris. This product is more economical, and environmentally friendly, than the disposable fabric filters I was previously using. While I bought these for a different purpose, I would not hesitate to use this product if I purchased a computer without built-in filters.

Calidad decente, la medida es mas grande que la que anuncian, pero en mi caso no hubo problema. Las mallas llegaron ligeramente dobladas.

si cumple con su función y no son muy caros talvez la calidad este un poco fuera de lugar pero cumple en proteger del polvo asta el momento todo bien

Goede

Va muy bien e impide que entre el polvo a dentro del PC es una maravilla además queda muy bien, imantado por los cuatro lados y sacar y poner sacar y poner así de fácil

Hab die benutzt da ich an meinem Gehäuse ein größeres Stück rausflexen musste. Gehäuseinnenleben ist größtenteils staubfrei und sorgt für gute Durchlüftung. Magnete sind stark genug um dran haften zu bleiben. Für mehr aber auch nicht.

was looking for a mesh filter for new pc , worked perfectly