Woanger 1 Pcs 1000 x 300 mm DIY PC Case Dust Filter PC Fan Mesh Filter Floor Vent Cover PVC Dustproof Cover with Magnetic Strip for Computer Chassis Speaker and More, 0.03 Inch Hole, Black

I like being able to cut it to the size I need but it needs more magnetic tape.

Honestamente pensé que las micro perforaciones iban a ser mas grandes, pero resultaron ser mucho mejor, son mas pequeños haciendo que filtre solo el aire...sinceramente fue la mejor compra...

I bought the two pack which came with just enough PVC mesh to cover all of the vents on the NZXT H7 Flow (2024). That case is a bit on the larger side so I was happy that I was able to create my own filters that fit perfectly. It takes a bit of time to get the measurements of your case but it’s worth it. It does impact airflow but not by a large amount. For me, preventing cat hair and dust from collecting inside my pc is far more worth it than losing a few degrees. This can be offset by slightly increasing fan rpm’s if you find that not enough air is coming through. My only issue is that the mesh came with some dents that are unlikely to flatten out. This is more so a problem with the way it was packaged rather than the quality of the mesh itself (only visual flaws). All in all I’m satisfied with this product and I highly recommend using this if your PC case does not come with dust filters already.

10/10

Made a front and top filter for my Rosewill Thor NAS case. And have plenty of mesh and a bit of magnet left. Arrange the magnets with sticky side up, slap the mesh on, cut the edges with a razor. Docked a star for the magnets being bent, was able to work around that part but still an annoyance.

I have used this on several PC's in order to cover and replace all the dust filters that I need. The package comes with magnetic strips that are very useful in many of the replacements.

I thought to myself how bad could it be. Well. The magnets came bent and mostly unusable. They are nowhere near strong enough to overcome the bends in them, and they dont reshape very well even when trying to bend them back straight. Screen will have dents/damage on it as well. If you care about looks and functionality. Look elsewhere.

If you, like me, have a pc case that has similar mesh on the top of the case, you'll be disappointed by this product. I got it so that I could effectively remove the glass wall from one of my case sides and replace it with a combination of the ultra thin foam filter material + this mesh. It does NOT come with enough magnet strips to get the job done. NOT BY A LONG SHOT. you only get 4 strips in so-so quality, so if like me, you are making a custom set of screens, you clearly need more magnet tape... which I had to buy. I haven't figured out exactly how I will reinforce this mesh in order to not have the side wall of my case collapse. I likely will have to buy strips of aluminum, then drill small holes into the tower to anchor the strips so that the mesh wall of the case is more sturdy. I wish this product was the same quality that comes standard with cases, the standard quality bends too but not nearly so easily and the product is thicker and firm and holds its shape. It does offer good airflow, but you absolutely will need to buy the super thin pc filter foam in conjunction with this. The magnetic adhesion is also very weak, which is another disappointment. For the overall price, it’s okay. But once you buy additional tape (you will 100% need to) then the price will go up equal to that of this product + the tape + the filter foam. It’s definitely more worth it for smaller filtration ports such as fan covers.