... shpaed provides excellent filtration efficiency(4) Broad chemical compatibility(5) Various materials available for broad applications(6) No ... Core Material: Polypropylene(3) Micron Rating: 0.1,0.22,0.45 0.5, 1, 3, 5, 10, 25, 50, 75 ... , 100,150 Micron(4) Suuport, Core &End ... Cap:PP, S.S 202 &S.S 304(5) Length:5", 10", 20", ...