Set of Macrozoobenthos Sieves incl. drain vessel Back Catalog number: 438920 Availability: In the manufacturer's stock Price on request - + Recommended A134-350 Pro Whisk. 350mm long. Stainless Steel Price on request 438610 Biological Bottom Dredge Price on request 438508 Spare Net Part for Nansen Closing Net with Boltrop Price on request