SilverStone FF122 120mm Fan Filter with Magnet, SST-FF122B

As said in the headline its by far one of the best filters I have used. Its ultra fine material that's secured using a plastic "lid" and a magnetic label of some sort, it held on pretty well but you have to be careful because it can begin to unpeel at the corners, this tends to happen if you wet the filter to clean it so I would advise against cleaning it with water and if you do be careful. I used this filter specifically for a unique setup I had in a NZXT H500, I had 2 140mm fans in the front and 1 120mm in the rear, but no fan at the top, so I used this filter at the top were another fan would usually sit. Why? Because this setup allows minimal dust intake and allows the CPU cooler to passively radiate head upwards if it can't get out fast enough, as a bonus it also allows the rear fan to intake air from the top if its starved for air. Basically the filter's only job is to stop dust from falling into the case but allow the heat to radiate upwards, and it worked perfectly!

Purchased 3 of these filters for 3 different computers. Both my husband's Antec case and my daughter's Corsair have two exhaust fans on the top of the case. His has two installed 120mm fans, and her's has mounts for 2 140 mm fans, only one of which currently has a fan installed. This filter worked very well for both computers. I used the third on my older Gateway, which has an oblong grid of holes on the side of the case to provide airflow for the after market heat sink fan on the CPU. This filter easily covered the larger grid holes with room to spare. The magnets make it a snap to both install and remove for cleaning. The mesh is fine enough to prevent pet hair and the majority of dust bunnies access to your sensitive components. I haven't noticed any significant decrease in airflow. The frame was sturdy and the product appears to be made well. This is a cheaper alternative to Demciflex filters for places that don't require large areas. I did have to order a Demciflex for the side of my daughter's Corsair case because the 200 mm fan grid is HUGE. But this Silverstone works great for more standard fan combinations. I'm very happy with this purchase.

Some of these reviews had me hesitant but I had to remove the front cover of my new overheating PC and needed something amazon fast. This brand has a solid reputation and arrived in branded packaging that looks legitimate. The magnetic frame works great and the only reason I can see it falling off is if the wrong side is used. Unfortunately, my tower has screws in the way so I have to screw them on. One downside to that is the top filter bulged out a bit when tightening it on so make sure you don't overtighten the screws and it should be fine. Idk if the 3pk I bought is of the highest quality they make but the price was decent and the filters do a great job without obstructing much airflow. My temps stay below what's recommended to safely idle and run games without having to add fans. You can't buy any random filter. Most use PVC and other materials that obstruct too much air. I wouldn't settle for anything other than nylon and this brand has lived up to its reputation.

Solid product. Overpackaged IMO, but that's never a complaint of course. Mesh seems small enough to trap all but the finest dust. Based on the build I plan on rinsing it to clean out trapped dust. Magnets are stronger than I expected, which is good. My case has raised holes on the inside (CM Storm Scout II) so a flat face such as this or a fan stands off the flat of the case, so the magnets had trouble overcoming the distance to keep a strong grip. So I used two rubber anti-vibration fan "screws" (you know the kind) on opposite corners to hold it in place. Works great. No vibration noise, no sliding out of place. Only took off one star because I had to use my own solution to hold it in place despite the magnets. Will be ordering some more fans, checking how much these collect vs let through, and probably order more to cover the last inlets.

Worked great to tidy up the modification to fit an 80mm fan to a plastic enclosure. It would be nice if the mounting screws were just a hair longer - I managed to get them to engage on the fan and hold both pieces onto the side wall of the enclosure but only just

I love my Corsair 350D. I love the one removable fan filter in the front bezel. But it's only one fan filter and anyone desiring to pull in air from the rear I/O side of the case will need to dust out his PC seemingly every day. I was one of the few who experienced this problem. The vast majority of people use the rear fan port as an exhaust, but not me--I needed to have two intakes in order to funnel a stream (I'm not sure if this is the right word) of air through my H100i radiator. So at that point I was left with two options: continue cleaning out my case every other week or invest in a fan filter. I chose the latter option. The filter works quite well. Although the mesh is not as fine as the filter on the front bezel, it seemed to do a fairly adequate job of inhibiting dust from entering my complexly packed rig. Perhaps my only gripe is that the filter had to be installed on the inside between the case and the fan so that to clean it I would have to completely remove the fan to get access to clean it... something that will certainly prove to be a pain when I do have to clean the filter every now and then. For what it's worth, I like this filter over several other options I've tried in the past and I regard it very highly.

I have a DIY "rack" I put in my laundry room since that's where the ISP originally ran the coax for our cable internet. After about a year of the IP equipment gathering dust and lint I finally installed these covers on my fans. As far as I can tell these have a negligible influence on the airlow, and haven't increased the sound level. They also fit perfectly over my 80mm fans, and came with matching black fan screws.

Replaced the original filters in my Lian li O11 Air Mid Tower. I've had this for a week now so I can confidently review that after replacing, the fans are less noisy and have lower rpm. Temperature for cpu and gpu are consistently lower too while running games so airflow is much better. You can either screw it or just stick it on your case (if your case is steel) with the magnets.