Durable aluminum construction, easy to clean, convenient to install.Holes design allows more airflow to pass through.A wonderful accessory for your PC case fan.Product Name : PC Fan FilterFit for : 12cm PC Case FanMain Material : AluminumColor : BlackSize(Approx.) : 120 x 120 x 1mm / 4.7" x 4.7" x 0.039" (L*W*T)Mount Hole Dia.: 5mm / 0.2"Net Weight : 20gPackage Contain : 1 x PC Fan FilterNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
