:Metal Dustproof Mesh Dust Filter Net Guard 12cm/9cm/8cm For PC Computer Case Cooling Fan Description: When the fan in your PC blowing cool air inside a computer case, it can also take in dust and dirt. This mesh helps to keep your PC and PC components clean, minimize the noise from the fan and extend the life-span of your fan. Features: 100% brand new and high quality. High quality aluminum alloy filter with stainless mesh for PC case fan. Wave-folded Design - Provides larger surface area for dust blocking. Thinner Metal Wires - Allows more air flow to pass through. Aluminum Filter - Super durable and easy cleaning. Anti-rust - Stainless Mesh to prevent rusting. Specifications: Item Type: PC Case Fan Dustproof Filter Net Material: Aluminum Alloy Color: Silver Size: (Approx.) A: 1212cm/4.724.72in B: 99cm/3.543.54in C: 88cm/3.153.15in Quantity: 1PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X PC Case Fan Dustproof Filter Net (No Screws Included)