Additional cost for Net Part of Ring Trawl Net Back Catalog number: 438702-020 Availability: In the manufacturer's stock Price on request - + Recommended 450020 Set of 10 Spare Fluorescent Tubes for ICES Incubat Price on request 438310 Hand Net acc. to Böttger, mesh size 500microns Price on request POCIS.HLB.90.55.10 AttractSPE® POCIS HLB (10 POCIS + empty fritted cartridges) Price on request