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 436302 Plastic Water Sampler PWS, capacity 2.5litres, Price on request 436607 Integrating Water Sampler IWS III, deep-sea versio Price on request 436145 Set of 10 Spare Glass Bottles 1000ml for Limnos Price on request