Jumbo Sampler Case Back Catalog number: 8502A-01 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-09 200mm Sieve. 300micron Price on request 8700B-14 200mm Sieve. 106micron Price on request 8700S-10 200mm Sieve. 250micron Price on request