MoKo140 x 280mm PC Case Magnetic Dust Mesh Filter, 0.5mm PVC Mesh Hole Computer Cooler Fan Dust Filter, Magnetic Frame Dustproof Mesh Filter Cover Fan Filter Grills for Computer PC Case - 4PCS

I have a side panel on my computer case with quite large holes in it, and because I have 3 large fans (1 sucking air in and 2 extracting it) it is inevitable that air will be drawn into the case via the large holes, so I needed something to stop that happening.This mesh is ideal, firstly because I can just attach it to the outside of the case by the magnets, and also it is so easy to remove to clean either by an 'air duster' or even a rinse under the tap.The mesh isn't ultra fine but fine enough in my opinion and the fact you get two for your money is excellent.

Easy to fit

I returned mine because they were too small but can say they were well built and the mesh seemed breathable for the PCthey are magnetic

I purchased a bespoke PC from the local specialist, but had to take it back to him on a few occasions. The problem was dust from the nearby building site (don't get me started on that subject though!). Anyway, the specialist cleaned my PC, ticked me off, and then promptly damaged the original dust screen. He apologised and said they were easily available on-line - and here's the proof! It fits in the space perfectly, helps keep my PC free from dust, was good value for money, and is quite happy at being bashed against a wall to get the dust out of it! Get them if you need them, you won't regret it!

I purchased these dust filters for a custom PC case I made.I had a old PC case which had bad airflow so decide to jigsaw out a cut-out on the top of the case and added 2 fans. Despite the air blowing out the case, aesthetically it needed something to cover it and these worked perfectly as you can see from the before and after photos.I ordered the 0.5mm filters however looking back I would have picked the larger mesh diameter. This is because the 0.5mm is pretty constrictive and despite stopping more dust, it does reduce the air flow noticeably. Regardless of that, I'm very happy with purchase and the case looks good!

These magnetic dust covers should attach to any magnetic PC case, and cover up vents with a small hole-covered layer of metal, which allows air to flow though but blocks large amounts of dust. They are slightly flexible so should go over areas that have small outdents or screws. You also get enough to use on multiple machines, or to have replacements if one or two eventually wear out. I definitely recommend this product to those who have a PC that gathers dust quicker than you’d like.

Not my best purchase. The package comes with 4 filters, which have magnetic strips on the outside. They fasten well to any metal surface and stay in place. However, the mesh holes are rather large, they're pretty useless for actually catching any dust. If you're looking to put one of these over your psu or top/front case fans, then I would look for a much finer mesh than this.

The filter mesh is pretty good, creating a barrior that dust and hairs stick too, but still allows air to flow through comfortabley.The Magnet strips stick to my case very nicely, keeping the mesh sturdy, but can be taken off easily for cleaning.One thing is that over time the glue sticking the strips to the mesh will wear down but can easily be glued back on.Overall these are good filters for their value.

My system is set up with 1 140mm fan at the front as intak, 120 at the back right past my cooler and a 140 at the top above the cooler both exhausting. My PSU is also exhaust. I had three spots for 140's that were empty and the negative pressure was pulling dust in the machine and I had to clean it often.Bought these and used them to cover the 3 openings that aren't being used since the exhaust was pulling in dust. The magnets are more than strong enough and the screen will keep dust out but the mesh is not so small that it will impede air flow being sucked into the case passively.The mesh is very flexible and the 140 size I purchased worked perfectly. Now I can just take the screens off and blow them out periodically instead of bringing my computer out on to the porch to blow it out.

No complaint

Excellent produit au delà de mes attente et capte très bien la poussière comme vous le voyez !Tellement efficace que je dois nettoyer le filtre au 2 semaines :-)Je le recommande fortement !

Eccellenti

After more than a year of using these they still attach well like new and does its job collecting dust.