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 438920 Set of Macrozoobenthos Sieves incl. drain vessel Price on request 438712 Spare Netbag for RingTrawl 50cm with zip fastene Price on request 438703-021 Net bag - protective net 300µ for Ring Trawl Net Price on request