400x300mm DIY PC Case Dust Mesh Filter, 2Pack PVC Dustproof Mesh Filter Cover with Magnetic Strip for Computer PC Case

Works great, both the adhesive and magnetism are efficient in strength. I placed a magnet wrong and after two days I was able to peel it off and reapply it to a new spot with no sticky residue left behind and plenty of adhession to keep using the same magnet. Only using scissors, I managed to make some pretty clean cuts so it's pretty easy to use.

Was skeptical when ordering. The product was actually top notch, the magnetic strips were authentic 3m strips, which is very rare. They work very well. The mesh itself was delivered flat and properly packaged, most sellers are selling these in rolls which is silly. Quality of the mesh itself exceeded my expectations, excellent quality, mint condition with no imperfections. The mesh was super easy to cut, you can use scissors or a utility knife. I will order a few of these for extra just because it is so good and reasonably priced.

This is the stuff here, excellent thickness, plenty of material to fully filter an entire larger size gaming tower.It comes packaged in a large plastic sandwiched between two pieces of cardboard that keep it from getting beat up, folded, or otherwise damaged.No mesh will ever fully dust proof your computer, this will only increase the amount of time between routine cleanings that are necessary to keep your system running at peak performance.The holes are on this are such that they should be able to keep out pet hair, your hair, and larger material. I don't notice any restriction in air volume and temps seem relatively stable in very close to pre mesh temps, I'm seeing a .5 to 1 degree c increase which is negligible.This stuff is easy to work with, cut, and attach the magnets. Magnetic hold is pretty decent as well.After reading reviews on several others like this I noticed a common thing in that generally it's shipped in a roll which gets damaged in shipping. This was one of the few that is shipped correctly and the price is lower than others that are shipped rolled.Save yourself a few bucks and the aggravation of receiving damaged mesh and go with this one.

Not sure what the point of the "magnet" strips are, here. The adhesive is barely strong enough to stick to anything, and the magnet? ...well, it doesn't even hold *itself* to a steel plate, nevermind anything you'd stick to the magnet strip. Feels utterly pointless.The mesh itself, though? Works great - firm but flexible, nice density to provide good airflow while still being a capable filter. And reasonable amount OF it, too!

I moved my new PC to the top of my rolltop computer desk. Five months later the CPU temperature was up 10 degrees. So it was time to clean the dust out. Ordered this item only to find out the desktop came with removable 0.3 screens. But my old desktop on the floor does not. Easy to cut and 3M adhesive magnet strips are going on the old desktop. Now I am looking at the foam filter materials to stop the fine particles that collect inside.

Covered all my open vents on my PC, easy to cut,strong magnets, strong adhesive, nice fine mesh, thumbs up.

Nice strong screen with strong magnet strips to use. Perfect for my pc front fan screen.

I shot a photo of my PC and was shocked at the DUST (See photo) I had purchased these a month prior but through they were cloth and wasn't excited to open them. After seeing the photo I said I HAVE TO and I was surprised at how nice they were. Plastic sheets that cut easily with blade or scissors. Plenty of magnets that easily cut too. Hoping they cut down on the dust. I did remove the panel from the top EXHAUST port because I didn't want to restrict outward flowing fans. I'd buy them again and I recommend highly.I run a hot 14900 and a 4090oc and my over all temps only went up about 1.5 degree's with these installed. I still idle at CPU 33 and GPU 36c so thrilled.