8" Stainless Steel ASTM 38um or No.400
8-inch Diameter Stainless Steel Frame, Stainless Steel Woven Wire Mesh, Certified Compliance to ASTM E11 Specifications, 38 microns or No.400
8-inch Diameter Stainless Steel Frame, Stainless Steel Woven Wire Mesh, Certified Compliance to ASTM E11 Specifications, 38 microns or No.400