200mm Sieve. 20micron Back Catalog number: 8700B-20 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644S6-50S 50 * 50mm Stainless 316 240grit Price on request 8700S-11 200mm Sieve. 180micron Price on request 8700S-12 200mm Sieve. 150micron Price on request