[5.0um]
[3.0um]
[0.45um]
Deschem 70mm,Hydrophobic PTFE Membrane Filter,Made By Polytetrafluoroethylene,50Pcs/Pack
Made By Polytetrafluoroethylene
Diameter is 70mm
Pore Size 0.1un 0.22um 0.45um 0.8um 1.0um 3um 5um Available