Visibility Disc acc. to Secchi, dia. 30cm,10m stee Back Catalog number: 443593 Availability: In the manufacturer's stock Price on request - + Recommended 438133-021 Net bag Midi - protective net 300µ Price on request 5070D-05 EX Hand spool Price on request 8286A-1000 SteriWare Scoop 1000ml - PS - Box of 30 Price on request