[0.45um]
[1.0um]
[5.0um]
[0.22um]
Deschem 25mm,PTFE Membrane Filter,Made By Polytetrafluoroethylene,50Pcs/Pack
Made By Polytetrafluoroethylene
Diameter is 25mm
Pore Size 0.1un 0.22um 0.45um 0.8um 1.0um 3um 5um Available