PTFE(Poly Tetra Fluoro Ethylene)filter cartridges are  designed for sterile filtration applications of liquid,air&gas streams.

PTFE is characterized by high chemical inertness,and the PTFE membrane has about 80-95% porosity&uniform pore size 

Specification:

 Filter Media: PTFE membrane

 Filter Rate: 0.1um,0.22um,0.45um,1um,3um,5um,10um,20um,50um,100um

 Length:10",20",30",40",or other sizes as customerized

 End Cap style: DOE;222/Fin/Flat;226/Fin/Flat

 O-ring/Gasket:Silicon/EPDM/Buna N