8" Stainless Steel ASTM 25um or No.500
8-inch Diameter Stainless Steel Frame, Stainless Steel Woven Wire Mesh, Certified Compliance to ASTM E11 Specifications, 25 microns or No.500
8-inch Diameter Stainless Steel Frame, Stainless Steel Woven Wire Mesh, Certified Compliance to ASTM E11 Specifications, 25 microns or No.500