100mm dia Funnel box of 50 Back Catalog number: 8370H-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700S-17 200mm Sieve. 53micron Price on request 8700B-12 200mm Sieve. 150micron Price on request 8700S-10 200mm Sieve. 250micron Price on request