MoKo 400x300mm DIY PC Case Dust Mesh Filter, [2 Pack] PVC Dustproof Magnetic Dust Filter Cover, PC Mesh Grill with Magnetic Frame Strip Computer Cooler Fan Dust Filter for Computer PC Case, Black

The MoKo 400x300mm DIY PC Case Dust Mesh Filter is like the unsung hero of your computer setup—quietly working behind the scenes to keep your rig clean and cool. Here's why it deserves a standing ovation:First off, the customizable size is a game-changer. You can snip and shape it to fit your PC case like a tailor crafting a bespoke suit. And those magnetic strips? Genius. No drilling, no screws, just a satisfying click as it snaps into place. It's like the Lego of dust filters—fun and functional.The 1mm holes strike the perfect balance between dust defense and airflow. Your PC stays clean without suffocating, which means your components can breathe easy and perform at their best. Plus, it's not just for PCs—this versatile filter moonlights as a dust shield for gaming consoles, speakers, and more. Talk about a multitasker!Cleaning is a breeze too. The magnetic design lets you pop it off, give it a micro fiber cloth rub down, and slap it back on. It's like having a reusable coffee cup for your PC—eco-friendly and efficient.Sure, you might need to wield some scissors to get the perfect fit, but that's a small price to pay for a dust-free, high-performance setup. Overall, the MoKo Dust Mesh Filter is a must-have for anyone who values cleanliness and convenience in their tech life. It's the little filter that could—and does

I was a bit hesitant about the MoKo 400x300mm DIY PC Case Dust Mesh Filter, but it completely exceeded my expectations! Cutting it to the exact size for the two areas of my case was super easy—just measure, snip, and it’s a perfect fit. I decided to place the filters on the inside of the case panels, which cleverly hides the magnets for a clean, seamless look.The mesh is easy to clean, which is a huge bonus. A quick wipe or rinse, and it’s back to doing its job. I was also impressed with how well it maintains airflow—no noticeable impact on my system’s cooling performance. Most importantly, it keeps out dust, dirt, and, in my case, cat hair (thanks to my curious feline companion). My PC has stayed noticeably cleaner since installing these filters.If you’re looking for an affordable, customizable, and effective solution to protect your system, this dust filter is a must-have. It’s practical, easy to use, and delivers exactly what it promises. Highly recommended!

So these are exactly what they say they are. I actually used them because my Phanteks P300 case doesn't have the mesh front panel and airflow is pretty bad on them, so I chopped a big hole in the panel and put this over top. The magnet seems strong and the filter media seems good enough.Only downside I can see that will hopefully go away with time is that these were shipped folded in half, which caused them to crease in the center. Because of this, one side of the magnet is having trouble sticking. I'm going to try leaving a book on the second one for a few days and see if that straightens it out because as it is now dust can just go in through that section that won't stay down.I guess worst case scenario I can just glue it down and pull the entire panel off to clean it, just didn't want to have to do that.Edit: After however long it's been, maybe 2-3 months?, it has flattened out and now fits snug, :).

Easy to cut, looks good, served its function, adhered well.

Though it’s too finely meshed for running the midsize icemaker…not enough air/gets too hot. So I just remove them when it’s on. Purpose is to protect from litter dust and cat hair. So the little time the screens are off is no problem.

This is a DIY project anyone can do. When finished, it looks like it came with my Lenovo Legend T7 desktop (matches color and textures) *and* allows RGB lights to show through from the fans. I have one screen covering my three 120 mm front intake fans. I also put one on top, even though those two 120 fans are "outgoing" fans, because dust can still settle into the machine through the top when the fans are off.Take your time and use a straight edge to cut exact measurements with a razor blade, measure carefully (old rule, measure twice, cut once), and you will like the results. The adhesive magnets make it easy to remove and clean. Again take your time making sure the magnets "seal" all around the mesh. Better than I expected. The mesh material is a semi-stiff plastic but looks like metal. The picture shows it "rolled up" but mine came as two flat rectangular sheets, not rolled.They show it's use on "outgoing" fans, but I can't see the need if you prevent dust coming in in the first place, but as mentioned, I used them on the top of the case to avoid random dust when the fans are not blowing out.

Pretty good dust filter but I thought the holes would be a bit smaller and it’s a bit difficult to install on cases with vents that aren’t flat. Not their fault but still.

So some of the PCs we have use these magnetic mesh covers. Kiddos somehow lost them. Used this and some magnetic tape and voila! Cheaper than buying replacement. Great quality and price!