200mm Sieve. 300micron Back Catalog number: 8700S-09 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644T-100 100 * 100mm PTFE (Teflon) Price on request 8505A-01 Standrad case Price on request 8700B-20 200mm Sieve. 20micron Price on request