30X50CM 50X50CM Dustproof Computer Mesh PVC Net Cover Guard for Fan Cooler Case Chassis Dust Filter Network clean 0.3mm

Features:
The dustproof net is made of PVC plastic material, which is corrosion resistant and washable.
When the buyer DIY, the size can be arbitrarily cut according to actual needs.
Rinse with clean water, do not use corrosive cleaning.
Thickness: about 0.3mm
1  Colour: Black white
    Width:30cm length:50cm
2  Colour: Black 
    Width:50cm length:50cm