Free Flow Water Sampler, capacity 1litre Back Catalog number: 436340 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 436385 Centered Mounting Rack for use of the PWS and Free Price on request 5072A-1000 Sub Sampler Pro - 1000ml Nickel plated brass Price on request 436602 Integrating Water Sampler IWS III, deep-sea versio Price on request