Porous 0.5 micron SS316L stainless steel filter discs 

US $5 / pc

Min. Order: 1 pc

microns porous sintered bronze filter disc

US $0.2 / pc

Min. Order: 10000 pc

Micron SS Filter Mesh Porous Disc Filter

Porous Metal Polymer Leaf Filter Disc

US $420 / pc

Min. Order: 3 pc