Plastic Water Sampler PWS, capacity 3.5litres, Back Catalog number: 436303 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 436380 Centered Mounting Rack for use of the PWS and Free Price on request 436602 Integrating Water Sampler IWS III, deep-sea versio Price on request 436316 Plastic Water Sampler PWS, capacity 10litres, for Price on request