100mm dia Funnel box of 50 Back Catalog number: 8370H-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-08 200mm Sieve. 425micron Price on request 8700B-02 200mm Sieve. 2mm Price on request 8700S-05 200mm Sieve. 700micron Price on request