Spare Rope for Visibility Disc acc. to Secchi Back Catalog number: 443591-001 Availability: In the manufacturer's stock Price on request - + Recommended 5065S-3000 Stainless Telscopic Rod. 1.5 - 3m Price on request 438183-020 Additional cost for Net Part (one single net each) Price on request 5070D-50 50m cable. PTFE coated stainless steel Price on request