Centered Mounting Rack for use of the PWS and Free Back Catalog number: 436386 Availability: In the manufacturer's stock Price on request - + Recommended 436305 Plastic Water Sampler PWS, capacity 5litres Price on request 436606 Integrating Water Sampler IWS III, capacity 5litr Price on request 436140 Limnos Water Sampler for use up to 30m water dept Price on request