8" Stainless Steel ASTM 63um or No.230
8-inch Diameter Stainless Steel Frame, Stainless Steel Woven Wire Mesh, Certified Compliance to ASTM E11 Specifications, 63 microns or No.230
8-inch Diameter Stainless Steel Frame, Stainless Steel Woven Wire Mesh, Certified Compliance to ASTM E11 Specifications, 63 microns or No.230