140mm Fan Dust Filter with Screw, 10 Pack PVC Dustproof Mesh Cover Guard, White Pneumatic Mufflers Please don't put it to

Please don't put it to the mouth or nose

5 Pcs x PG21 Cable Gland

The quick fitting is easy to install and maintain

Helps block drafts

140mm Fan Dust Filter with Screw, 10 Pack PVC Dustproof Mesh Cover Guard, White Pneumatic Mufflers Please don't put it toThe fan dust filter can prevent debris such as hair from entering the fan system. Suitable for the cooling fan of computer or other appliances. Specification Material: PVC Thickness: 0. 3mm 0. 01 inch Size: 140x140mm 5. 5x5. 5 inch(LxW) Parallel Hole Distance: 124mm 4. 88 inch Packing List: 10 x Fan Filter with Screw Advantage Made of PVC plastic, can be washed and cleaned many times. Package comes with screws, no need to find screws everywhere when