PTFE Funnel Back Catalog number: A105-30 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644S4-100S 100 * 100mm Stainless 304 240grit Price on request 8644PP-50 50 * 50mm PP Price on request 8700S-04 200mm Sieve. 850micron Price on request