Dust Filter 120mm for Computer Cooler Fan/PSU/Routers NYLON 80 Mesh, Magnetic Frame Dust Mesh PC Cooler Filter (NYLON, 2Pack, Black)

I was fearful that they would just drop off the case because of people complaining that the magnets were not strong enough. I have had absolutely no problems at all in this regard. They stay on fine, and my PC case is just a very average steel case. If you want an ultra-fine fan filter, then these are the best value one’s going (£8.99 for 4 x 140mm). Also the filter mesh is perfect as far as I am concerned and should stop nearly all dust but still lets air pass pretty well. I have now purchased an additional four of them.

Purchased to replace a foam filter in my Meshify C case that was quite frankly disgusting with dust. These magnetise onto the fan rail well enough even though the magnets are only on one side of the product. Magnets could be stronger but if you're not moving the case around a ton it probably won't be an issue. Very easy to remove and wipe clean.

very high quality filter

I had airflow problems with my case and bought a cheap mesh fronted case to replace it. This worked well for my PC cooling but it came with absolutely no filter for the front 3 x 120mm fans. This case is on my desk but had it been on the floor that would have hoovered up a manner of fluff and fur within a few days. I looked at improvising or 3d printing something myself but saw these purpose made filters instead, and for the price they were a better bet. They seemed OK quality and the mesh is very fine so good enough to stop the dust. I fitted them using only magnets at first but it was obvious they would not hold for long even on the solid metal frame. The slightest knock or even the fan vibration would've make them drop out of position and then I'd be constantly unscrewing the case etc...So I started screwing one of them and ended up putting some screws in all of them. Now it could be my cheap case but the alignment of the holes means they buckle and lift slightly allowing air down the sides etc. In practice this hasn't caused many issues and they are doing their job and keeping the dust out, but if the magnets had been stronger I probably wouldn't have had to use the screws.

They did the job and did it well.

These are a perfect addition to any pc case fan. They limited noise level slightly whiles ensure that the amount of dust that's drawn in is limited ensure fans run for longer at full spec whiles ensuring longevity and performance for your pc. I have not noticed any drop in airflow or cooling. Value for money and peace of mind as to protect from dust.

Well made, fit well and seem to work well!

I've had some of these on fans behind the original case filters and they accumulated a lot of fluff that the original screen simply let through! Super. The magnets could be stronger though.

Kullanışlı ve pratik. İşime yaradı. Tek kusuru filtre malzemesinin biraz potlu olması.

Dobrze dobrana siatka - jest bardzo gęsta, lecz przewiewna. Ramka giętka, jakby była z silikonu, a folia magnetyczna całkiem silna, więc filtry dobrze się układają na obudowie peceta i nie ma żadnych szczelin. Powinny się nawet dopasować do niezbyt równej budy. Kolor ramki grafitowy, folia magnetyczna czarna. Udany zakup.

Einfach zu montieren, Filter sehr gut! Man muss es regelmäßig sauber machen. Sehr stabiles Material und ich würde es wieder kaufen!

Le maillage est vraiment très fin mais il laisse tout de même l’air passer très facilement. Le fait de pouvoir soit les visser soit les aimanter est un gros plus. Et ils sont vraiment très faciles à nettoyer. Donc oui, un peu plus cher que la moyenne, mais on sait pourquoi en les recevants !

Som sagt, och jag gillar den lilla dammborsten som följer med.