The PC fan dust filter helps keep your PC clean, protect the PC from overheating, reduce fan noise, and extend the fan lifespan. Suitable for PC cooler fans, home computer chassis fans, speaker grilles, and various electronics for dust protection.SpecificationMaterial: PVCColor: BlackDust Mesh Size: 80 x 80mm/ 3.1 x 3.1 inch(LxW)Mesh Hole Diameter: 0.8mm/ 0.03 inchApplicable Screw Hole Diameter: 5mm/ 0.2 inchThickness: 0.5mm/ 0.02 inchPackage List: 24 Pack x PC Fan Dust MeshAdvantageMade of PVC material, the PC fan dust filter is lightweight, flexible with good toughness, bendable, and can withstand high temperatures without deformation for durability.
eBay