HASTHIP 5pcs 12cm PC Fan Dust Filter Black Computer Mesh Dustproof Case Cover Cooler NA Duster Set  (Pack of 6)

5 pack of 120mm black computer PC fan dust filter with 20pcs of M5×20 fan mounting screwsMade of PVC plastic material, flexible and durable, corrosion resistance. Easy to clean.4 mounting holes which can be easily installed onto any cooling fan with a 120 millimeter square frame. Come withx8mm flat head screw fasteners.Helps to keep your PC and PC components clean, minimize the noise from the fan and extend the life-span of your fan. Effectively reduce dust and damage to the computerUsed for all kinds of 120mm computer case fans, speaker speaker grilles and a variety of electrical and electronic products speakers dust protection