PTFE Funnel Back Catalog number: A105-30 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700S-05 200mm Sieve. 700micron Price on request 8700S-18 200mm Sieve. 32micron Price on request 8644S6-100B 100 * 50mm Stainless 316 Bright Polish Price on request