50mm dia Funnel box of 100. Sterile Back Catalog number: 8370H-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 438507 Spare Net Part for Nansen Closing Net Price on request 438703 Spare Net Part for Ring Trawl Net with bolt rope Price on request 438702 Spare Net Part for Ring Trawl Net, mesh size 500m Price on request