Centered Mounting Rack for use of the PWS and Free Back Catalog number: 436385 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 5079A-2500 Deep Water Sampler Price on request 436302-SBE Plastic Water Sampler PWS, capacity 2.5litres, fo Price on request 436606 Integrating Water Sampler IWS III, capacity 5litr Price on request