120mm Computer Fan Filter Grills with Screws, Ultra Fine Aluminum Mesh, Black Color – 4 Pack

$14.99

60mm Black Finger Grill (2 Pack)

$5.95

coolerguys 120mm Black Finger Grills (2 Pack)

$6.49

HFEIX 140MM Computer Fan Filter Pc Dust Filter Length 5.51×5.51 Inches (LXW) Black – 10 Pack(140×140)

$7.99

MoKo 140 x 280mm PC Case Magnetic Dust Mesh Filter, 0.5mm PVC Mesh Hole Computer Cooler Fan Dust Filter, Magnetic Frame Dustproof Mesh Filter Cover Fan Filter Grills for Computer PC Case – 4PCS

$11.99

ThreeBulls 12 Pcs 140mm PVC Black PC Cooler Fan Dust Filter Dustproof Case Cover Computer Mesh

$7.99

ZYAMY 4pcs 140mm PC Fan Dust Filter Magnetic Frame Computer Fan Grills Dust Mesh PC Cooler Filter Screen Dustproof Case Covers 14cm x 14cm, Black

$10.99