80mm Computer Fan Filter Grills, Black Color, 4 Pack

Great sturdy filter that will protect your fan. No decrease in airflow by a noticeable amount. Noise increase is not noticeable, especially compared to the filters that these replaced. These have a topographical wave pattern to better catch dust particles. This is probably the best value you can get for this level of performance. I will definitely be back to buy more as needed.

I was looking for metal filters for 120mm case fans, and these fit the bill perfectly. The frame and the mesh are both made of sturdy metal, so the mesh won't rub against the fan hub or blades if pressed (with reasonable force, of course). The mesh is fine enough to block all but very fine dust particles. Given the small mesh opening, some airflow restriction is inevitable, but my fans still move more than enough air to keep the PC components cool.

Decent airflow thru these

I bought these for RFI shielding. Seem like they will work well for that purpose. A bit pricey for what they are.

Excellent dust filtering, excellent fit and, stainless steel mesh make this 4 pack of dust collectors the perfect choice if you like saving money without compromising quality or performance.

First time buying, I wasn't sure what to expect when I placed the order. I own a rack full of QSC amps and these never were built with any filters for the fan motor. I have taken them apart many times to clean dust,etc.The screws that came with the screens fit great for the 80mm brushless fans. Nice strong metal screens can be washed and used over and over again.I would buy again from the seller, good experience here with the product everything worked out as should.

Perfect for the job, we use these for the bottom of outdoor cabinets to provide convection cooling. We couple it with the BUD top vent and 60mm fan along with a mechanical thermostat (both also reviewed) and mesh screen for a practical cooling solution for weatherproof outdoor and indoor cabinets.

Helps keep dust off solar system clean the every day

Me gustaron las rejillas de filtro. Mi gabinete tiene unas minusculas entradas de aire arriba y abajo del panel frontal pero nada que entra aire fresco. decidí ponerles estas rejillas para no reemplazarlo, y para que este mas fresco en el interior

The design is good, but I needed longer screws to make it fit which made it difficult to assemble. Putting long screws should help.

Exactly as expected, works well

Good for 'puter fans

La verdad me llamaba la atencion estos filtros por como lucen pero mas bien no cumple con su proposito para detener el polvo como otros filtros magneticos. Son de buen material como de aluminio los marcos y la tela tambien pero como es tela fina solo sirven para proteccion de los ventiladores o basuritas grandes que no pasen. si quieres un buen filtro para el polvo obta por otros de agujeros con iman. Solo los compre porque le quite el cristal de enfrente y los ventiladores de enfrente se quedaban expuestos.