12 Pcs 140mm PVC Black PC Cooler Fan Dust Filter Dustproof Case Cover Computer Mesh

Love the screw hole knockouts, these fit the 140mm fan configuration perfectly. They're sturdy and provide good airflow but stop fine dust particles. They're PVC plastic so they're washable, but for the price, it doesn't hurt to throw away and replace.Seller shipped immediately, the product arrived sooner than expected, in perfect condition.Highly recommended!

Very fine micro technology.Protects system very well against dust.I will definitely use these on all my intake fans where a similar filter is not available

Perfect fit, good air flow.

Used this to make lenses for a Spider-Man cosplay and I have to say It works very well for what I need it for. Just don't paint it with too heavy of a coat and the paint won't clog the holes.

I'm using these for my Spider-Man cosplay's lenses. They're great!

What is not to love about these? In spite of being very thin, these things are really effective at catching dust. Be aware that they do present a very slight airflow restriction, but anything you put in front of a fan will do that. Just make sure to keep these filters clean! Just take the filter out and use compressed air to blow the dust out and replace. You could also use warm water to flush out the dust. I do not recommend using any kind of soap, just plain water will work fine...just remember to let them dry before reinstalling them.They get the job done and are worth the investment.

I like'em! They seem quality. They aren't flimsy And I'm happy to have all of the extras unlike that other guy.As you see in my pictures I have smaller fans. Two 60mm. Two 92mm on my cpu Heatsink. A 92mm stock exhaust.You can easily cut these with standard home scissors ✂ which I had to do. I slid them behind my intake fans and my Heatsink. My temps are all the same still. No change.Only time will tell how much they really help. And how often you have to clean them.Will update in the future.

The media could not be loaded. Good for keeping dust out while having ventilation. However, if you point a fan towards the mesh it will greatly reduce air flow on the other side of the mesh.Example picture each arrow as a level of flow.->->-> [] ->

Son filtros buenos y baratos, reusables y faciles de quitar, limpialos con una tela humeda o en agua y listo. No los dobles que son medio rigidos y pueden romperse.

I have a pre built Cyberpower PC. The PC did not have any dust filters, so I purchased these as they just screw into the fan holes directly with your fan. It works well, limits the dust for sure, and I haven't seen any increase in temps as well. Recommended!!

I used one of these to cover ventilation holes I drilled into my Ps4 pro shell.Worked like a charm 😁

Works as expected. Do bot forget to clean them once in a while.

Muy buena calidad. Construidos en pvc con buena flexibilidad. Atención que aunque el paquete pone 80mm en realidad lodad tienen 120mm de lado. A mi no me importó para nada, porque yo necesitaba modificarlos de cualquier forma ya que mis ventiladores tienen montaje sin tornillos. Muy fáciles de modificar a medida con tijeras o navaja.