Useful PC Grill Aluminum Case Dust Filter 120mm Dustproof Computer Fan Cooling

Label:Yes Heatsink Material: Aluminum Type: Heatsink Color: Black Application: Computer Case Package:1 x Dust Filter

Features: Fit the filter on your computer case to Stop dust get into the computer. Keep dust away from your power,cpu and the whole case. Make your computer fan work longer and muter,the mainboard work better too. Wave-folded Design - Provides larger surface area for dust blocking.