120 mm dust filter computer fan filter cooler PVC black dustproof case cover computer mesh 10 pack with 40 pieces screws 

Features: 
Dust filter set: 
Dust filter size is 120 x 120 x 0.45 mm; Mesh hole diameter is 1 mm; Fits for standard 120mm or slightly smaller size fans; PVC material, lightweight 

Good dust reduction properties: 
Computer dustproof mesh has fine holes, can provide efficient dust reduction properties, protect you computer from overheating 

Keep computer clean: 
Computer fan filter can help to keep your PC and PC components clean, minimize the noise from the fan and extend the life-span of your fan 

Wide application: 
Suitable for home computer chassis fan dust, speaker speaker grilles and a variety of electrical and electronic products speakers dust protection 

Package includes: 

10 Set of dust filters, each set includes 1 piece computer fan filter and 4 screws, 10 dust filters and 40 screws in total, convenient for you to replace 

Specifications: 
Dust filter size: 120 x 120 mm 
Material: PVC 
Color: black 
Weight: 96 g (10 set in total) 

Packaged includes: 
10 x Computer fan filter 
40 x Installation screws