Visibility Disc acc. to Secchi, dia. 30cm,10m stee Back Catalog number: 443593 Availability: In the manufacturer's stock Price on request - + Recommended A976-200 200mm Bent Tweezer. 316L stainless steel Price on request 438412-020 Additional cost for Net Part of Nackthai Price on request A179-250 Aluminium Bottle 250ml Price on request