200mm Sieve. 20micron Back Catalog number: 8700B-20 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8785H-75S Scraper box of 100. Sterile Price on request 8509A-500 Aluminium Case 500 * 225 * 75 Price on request 8370H-200 200mm dia Funnel box of 10 Price on request