Polypropylene melt blown filter cartridges are made of 100% pure polypropylene.

They have 3 layers,multistep micron rates from inside to outside.

These cartridges have great capacity of dirt,and good chemical resistance.

Reduce particulates,substance and rust effectively

Specification：

 Filter Media:Polypropylene

 Filter Rate:1um,5um,10um,20um,30um,50um,75um,100um

 Length:5",10",20",30",40" or other sizes as customerized

 Outer/Inner diameter:2.5",4.5"/28mm,or other sizes as customerized

 Maximum operating temperature:52℃

 Maximum operating pressure:2.0 Bar