100 * 100mm HDPE Opaque Back Catalog number: 8644H-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-10 200mm Sieve. 250micron Price on request 8700B-09 200mm Sieve. 300micron Price on request 8700B-15 200mm Sieve. 90micron Price on request