12" SS H/H ASTM Sieve 53 micron or No.270
12-Inch Diameter Stainless Steel Half-Height (1 inch) Frame, Stainless Steel Woven Wire Mesh, Certified ASTM E11 Compliance Sieve, 53 microns or No.270
12-Inch Diameter Stainless Steel Half-Height (1 inch) Frame, Stainless Steel Woven Wire Mesh, Certified ASTM E11 Compliance Sieve, 53 microns or No.270