Visibility Disc acc. to Secchi, dia. 30cm,10m stee Back Catalog number: 443593 Availability: In the manufacturer's stock Price on request - + Recommended 8286A-1000S SteriWare Scoop 1000ml - PS - Box of 30. STERILE Price on request 5070P-25 25m PP cord Price on request 443594-001 Spare Rope for Visibility Disc acc. to Secchi Price on request