100 * 100mm PS Back Catalog number: 8644PS-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-17 200mm Sieve. 53micron Price on request 8700B-12 200mm Sieve. 150micron Price on request 8700S-10 200mm Sieve. 250micron Price on request