US3-71UM , 3" Diameter Brass Frame Sieves with Stainless Steel Mesh

Mesh Material Stainless Steel
Mesh Number 71um
Mesh Openings 71 micron 0.071mm 0.0028 in

Standard Depth = 1 Inch from rim to cloth. Optional half height depths are available. Each sieve has an individualized etched serial number and is supplied with a certificate of analysis.