Micron liquid filter bag 1.PE,PP or Nylon 2.Plastic or steel snap ring 3.Stitched or welded 4.1-300um Micron liquid filter bag1.PE,PP or Nylon2.Plastic or steel snap ring3.Stitched or welded4.1um-300um [product catalogue]1.filter cloth sieriesMade of pp,pe,pa(nylon) in plain,twill,satin construction,any dimension is available. 2.needle felt sieriesMade of polyester,polypropylene,acrilic,PPS, ...