Well I did have a couple of these previously and they really do work well, the mesh is strong, very fine and will stop dust getting into the computer and makes it much easier to clean. A couple of things to bear in mind. The very fine mesh does slow airflow down a tad - it's only a tad though and I use these for the intake for my watercooled radiator intake - basically in the hope that I don't have to clean out the dust from the radiator grills which is a real pain. The temp difference it about 1 degree with this on. Again as the mesh is so fine do get into the habit of cleaning fairly regularly as the dust will collect fast and will eventually block the airflow off a lot. When they get really dirty the mesh can be washed under the tap - it's well constructed and strong. A little tip for the lazy. I do put these at an angle where the magnet holds this in place but avoids me having to screw them in as this would make it a fair bit of work to detach and clean and since it needs it so often this would be a bit of a pain depending on what fan you use them for and how easy the screws are to take out. Radiator > fan > filter > screw is a nasty combination for me. Alternatively it would be better to cut the corners away so they don't interfere with the screw heads - the magnetic border is strong enough to keep it in place.

If you have white PC case & dust problem, this filter is a must-have. It arrives safely packed in foil bag and fully matches the description: white color on one side, black on the other (magnet one). Dimensions are 12,1 x 12,1 x 1,6 mm. Screw holes are placed perfectly, magtnet part sticks to metal strong enogh to use the filter also under the case (PSU). The density of the filter is insane: it stops even the smallest particles, successfuly delaying in time your next case cleaning. How about cleaning the filter itself? No problems here as well: the netting is synthetic and quite durable, so you can either rinse it with water or wipe with any cloth. Highly recommended for any case without or with poor quality fan filters. Low priced, well manufactured, easy to use and very efficient.

This dust filter is as fine as you can get making sure it will catch any dust your pc throws out. With its white aesthetic, this blends in with a white case build just like mine. This filter is so easy to install as it is magnetic making it also easy to clean with no screws required. The only downside I found to this is that with my case exhaust fan area being slightly stuck out the magnets are not that strong and it can fall off with a slight knock. Overall this is a good product to reduce dust residue but would be even better if the magnets were made a bit stronger.

I agree with what the earlier reviewer said about the significant cost of the postage (from Germany) but otherwise no complaints at all. It is a neat, thin PC fan filter/grill which was recommended to me by several experienced PC builders as being one of the best you can buy. Whilst other reviewers here say it is designed to be used sandwiched between the case and the front of the intake fan I have to contradict them. Ideally that is where an intake filter should be located and this Silverstone one can indeed be used in this way unlike many others. Whether it is meant to be used this way though is debatable as it comes with no instructions. The manufacturer's blurb, repeated on several other web sites, actually says the honeycomb grill "reduces wind shear noise" and is designed so it (sic) "channels the airflow into more focused beam", presumably for more efficient cooling. Well it should be obvious that it could do neither unless if fitted in the conventional manner on the back of an intake fan. The elaborate grill is rather pointless otherwise, it must be reducing airflow though the filter rather than doing anything positive. Just food for thought, disagree with my observations by all means. No matter how it is meant to be used this is undoubtedly a well made bit of kit.

Bottom line: these are soooo effective its unreal!!!! Recommend everyone gets these. I purchased two to put on my front 2 fans on my Antec 900 Case, before I would have to clean my PC inside practically every week! I gave up and let it all collect and slowly watched my temperatures rise. That was the situation until I discovered these. At first I was sceptical, but at £6 (amazon) I thought it was worth a go. After undertaking a deep clean of my PC I stuck two of these at the front and continued. A week later, no a single spec inside my PC and the filters were coated (see attached pic). In fact they are soo effective that the only issue now is that I have to clean the filters practically every 5 days just to keep some airflow through them. The only downside is that these filters make you realise how dusty your home is!. Oh and their frames are magnetic, so they snap effortlessly to a metal case. So easy to install and remove fro cleaning. :)

Muy bien producto, cuenta con sus tornillos

黒い取り付けネジも同封されており、取り付けた時もネジが目立ちません。製品の仕上げも良いです。以前、他の金属製のものを購入しましたが、仕上げが悪くガッカリしていたところ、今回、この製品を購入し交換しました。製品としては満足です。

Buona griglia in plastica, posizionata sui fori di aerazione in un case itx, dai quali entra sempre polvere. L'effetto estetico è apprezzabile, la presenza del logo al centro da valore al mio case altrimenti anonimo. Ne ho comprate 2 a 5 euro, una da 80 e un'altra da 120 mm, installate esterne al case fanno bene il loro lavoro e sono pure belle da vedere.

Ich war jetzt schon länger auf der Suche nach vernünftigen Filtern um den Luftfluss meines Fractal Design ARC R2 zu optimieren. Meine ersten Versuche mit verschiedenen Metallfiltern liefen nicht so wie geplant, Filterkassetten sind viel zu dick, mehrlagiges Fliegengitter alles andere als optimal, und Schaumstoff hatte ich ja bereits bei meinem Gehäuse dabei. Die (übrigens ebenfalls sehr guten) FF141B habe ich ja bereits mehrfach in Rechnern von Bekannten verbaut, allerdings sind die schwerer zu reinigen. Dann stiess ich hier zufällig auf diese Filterserie von Silverstone... Material und Verarbeitung Der Rahmen (ca. 1 mm stark) selbst besteht aus einem Plastik welches von der Beschaffenheit her an Gummi erinnert. Auf der magnetischen Unterseite sind die Gussgrate nur ganz schwach zu erkennen, und das eingelassene Filtergewebe ist, obwohl es nur hauchdünn ist, stabil und lässt auf eine lange Benutzbarkeit schliessen. Sehr schön ist auch, dass das Filtergewebe sehr sauber eingelassen ist. Zudem ist es noch nahezu unsichtbar (vergesst das Produktfoto ;)), und funktioniert auch hervorragend bei sehr feinem Staub. Die magnetische Unterseite (die Oberseite ist anscheinend nicht magnetisch) hält den Filter sehr gut an seinem Platz, allerdings lässt er sich trotzdem problemlos verschieben oder auch entfernen. TL/DR Meine lange Suche nach guten Filtern ist vorbei. Dieses Produkt steht auf meiner Einkaufsliste ganz weit oben, und ist nun meine Standardempfehlung für neue Systeme. Noch näher an 'Perfekt' heranzukommen wird sehr schwer! Pflichtkauf für PC-Systeme und somit auch eine absolute Kaufempfehlung! Tips: 1. Der Rahmen des Filter passt exakt auf einen Lüfter der gleichen Grösse, und eignet sich somit auch sehr gut bei beengten Verhältnissen oder als Zubehör für Radiatoren von Wasserkühlungen. 2. Falls eine Verschraubung gewünscht ist, so kann ich nur die Lüfterschrauben von InLine empfehlen. Sie passen perfekt in die Schraubenlöcher des Filters und sind fast vollkommen bündig. 3. Die beiden Deckel des ARC R2 bieten genug Raum um die Filter dazwischen zu verbauen, was beim Umbau auf Überdruck sehr zu empfehlen ist. Des weiteren empfehle ich dann aber auch noch zwei zusätzliche 140er Filter für die Front. 4. Das Filtergewebe hat etwas Spiel, man sollte also einen zusätzlichen Abstand von etwa 2-3mm zu den Lüfterblättern schaffen. Wenn man sich nicht selbst etwas anfertigen möchte, so eignen sich z.B. die Shrouds von Phobya (vergleicht aber die Preise und achtet auf die Schraubenlänge ;)). Wem das zu kompliziert ist, der kann ruhig auf die FF141B von Silverstone zurückgreifen.

A mi gabinete le hacía falta este tipo de protección, estos filtros ayudan mucho a que el interior de la pc no se llene tan rápidamente de polvo, y por lo tanto los componentes reciban un flujo de aire mas limpio, la malla es muy fina por lo cual garantiza buena protección y ninguna interferencia en el flujo de aire que entra en el gabinete, puede ser atornillado o simplemente colocarse sobre el gabinete ya que es magnético (se adhiere bastante bien a mi gabinete y no se desliza). Recomendable 100%.