Nylon Mesh Lab Pak, 25 Microns Square Opening, 12" x 12", (Pack of 6)
Stainless Steel Woven Wire Mesh 15cm x 15cm, 11 hole sizes / Mesh count / Aperture size. (4 Mesh)
Stainless Steel Woven Wire Mesh 15cm x 15cm, 11 hole sizes / Mesh count / Aperture size. (20 Mesh)
Stainless Steel Woven Wire Mesh 15cm x 15cm, 11 hole sizes / Mesh count / Aperture size. (60 Mesh)