HFEIX 140mm Magnetic PC Case Dust Filter, 4 Pack PVC Mesh 0.8mm

【Performance】With the magnetic frame, it will be easily adsorbed on the ventilation holes of the and cabinet, which can be washed with water directly or cleaned with a brush. 【Application】It can be applied to the air inlet & outlet of the 140MM fan of an iron computer cabinet, an AV video cabinet or any other device to prevent heavy dust from causing temperature rise of the machine. 【Mesh Diameter】0.8mm, which can facilitate ventilation, effectively protect the electronic components, prolong the service life of computer, and lower down the noise of while effectively blocking all kinds of tiny dust, pet hair, etc. 【Specifications】140*140 mm/5.51x5.51 inches (L*W), mesh diameter of 0.8 mm. 【Packing List】 4 pieces of magnetic mesh .