... in an almost endless combination of meida and core material,to handle virtually any chemical and/or ... 3.Specification: (1) Yarn Material: Polypropylene,Cotton(2) Core Material: Polypropylene(3) Micron Rating: 0.1,0.22 ... 25, 50, 75, 100,150 Micron(4) Suuport, Core &End Cap:PP, S.S 202 &S.S 304(5 ... 40", 10"BB, 20"BB(6)Inner Diameter(±mm):28,30mm,(7)Outer Diameter: 60-115mm(8)Confirguration:Double Open End ...