Visibility Disc acc. to Secchi,10m steel rope, mar Back Catalog number: 443594 Availability: In the manufacturer's stock Price on request - + Recommended 5070D-50 50m cable. PTFE coated stainless steel Price on request 438710 Hirizontal Plankton net, special design, single ne Price on request A134-550 Pro Whisk. 550mm long. Stainless Steel. Discontinu Price on request