Spare Rope for Visibility Disc acc. to Secchi Back Catalog number: 443594-001 Availability: In the manufacturer's stock Price on request - + Recommended 5065A-6001 Telescopic Rod. - 1.8m to 6m Price on request A134-450 Pro Whisk. 450mm long. Stainless Steel Price on request A134-350 Pro Whisk. 350mm long. Stainless Steel Price on request