Woanger1 Pcs 1000 x 300 mm DIY PC Case Dust Filter PC Fan Mesh Filter PVC Dustproof Cover with Magnetic Strip for Computer Chassis Speaker and More, 0.03 Inch Hole

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.

You get a crap ton of mesh. The mesh is very good quality.I only used 1 of 8 magnetic strips. If for some reason you needed to use both sheets yes you'd need more mor magnetic straps. But for me this will last me a life time.I used it on the back of a Lian Li 207.I think the 0.03 mesh was a little to fine, but it will still work.

Perfect cut to fit.Not enough magnet strips for applications with lots of extra filter left over.Make sure to order extra magnet stickies.

Hope this works. My apartment has strange grey, black dust, turns into hard black tar and destroys computer electronics.Small holes in these screens seem good. Hope it doesn't interfere with cooling, airflow. I can breathe on it and feel the breath exit on the other side, so these might be good!I will not use the magnetic strips, included separately; not sure if magnets will erase, interfere with the electronics in the computer, like they can with magnetic strips... on a credit card. I do not know if the filter can block tiny dust, dirt but it looks like it might work.. Good price.UPDATE: it works but the strange black dust inour building still gets into my computers, but less. GOTTA MOVE!!

Bought this to reduce the amount of dust inside PC cases and the mesh spacing is smaller than the original computers', which is perfectIf you're going to use this kit in full, plan to buy more magnetic strips, as what's provided will not allow me to finish the mesh for my 2nd PC

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.

This mesh came in one whole roll with 4 sheets and about 20 magnetic strips and I was able to have alot leftover. Recommended if you have a metal case that could use mesh. Also used to make mesh covers for my A/C room vents!

Because of the packaging and shipping in a bag, the product has bends not sure if these will come out. Also the magnets were packaged bent and not straightening. Product does look good, just poor packaging.