Core Tube, made of stainless steel, length 60cm Back Catalog number: 437406 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 436320 Plastic Water Sampler PWS, capacity 12litres. Wit Price on request 437315 Bottom Sampler acc. to Lenz with dividing sheet Price on request 437333 Bottom Sampler acc. to van Veen, heavy model, SS Price on request