Visibility Disc acc. to Secchi, dia. 30cm,10m stee Back Catalog number: 443593 Availability: In the manufacturer's stock Price on request - + Recommended 438150/B Spare PVC Net Bucket Price on request A1234-5 Safety Can 5L - 316 stainless steel Price on request 438930 Soft Net Bucket with Boltrope Price on request