What is this?
PC fan dust mesh filter can be used for home computer chassis fan dust filters, speaker grilles, and other electronic products speakers dust protection. PC cooler fan dust filter can be used to protect home computer case fan dust-proof net, speaker net cover, most vent filters, and a variety of electrical and electronic products speakers dust protection.

What will I get?
Size: 120 x 120mm/4.8 x 4.8 inch (L*W)
Hole diameter: 1 mm/0.04 inch
Thickness: 0.45mm/0.02 inch
Color: Black
Material: PVC
Style: Rounded Corner Grille with Holes
In the package of: 20PCS x PC Case Accessories

Are there any advantages of the product?
The dust filter PC is made of PVC material that offers good properties and pressure resistance. Fan filter mesh for keeping and protecting your computer and electronics parts clean, no need screws, and easy and convenient installation. Dust filters reduce the fan and parts cleaning time, and prolong working life, even if the filter is dirty, easy to clean and replacement.

How to use it?
Open the chassis cover and find the fan location where the dust filter needs to be installed. Place the dust filter over the fan's air inlet, making sure the mesh matches the fan opening.

What should I notice?
Please allow slight errors due to manual measurement. Make sure its size matches the fan port. Clean the dust filter regularly to ensure smooth operation and maintain a cooling effect.