ThreeBulls Fan Dust Filter - 12 Pcs 80mm

100% brand new and high quality Suitable for. For the home computer chassis fan dust, speaker speaker grilles and a variety of electrical and electronic products speakers dust protection. Help to keep your PC and PC components clean,Can protect you computer from overheating,,minimize the noise from the fan and extend the life-span of your fan. Color: Black Dimension:80 x 80mm/3.15 x 3.15"(L x W)