200mm Sieve. 250micron Back Catalog number: 8700S-10 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8370H-100 100mm dia Funnel box of 50 Price on request 8700B-04 200mm Sieve. 850micron Price on request 8644PVC-100 100 * 100mm PVC Price on request