Plastic Water Sampler PWS, capacity 2.5litres, Back Catalog number: 436302 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 437200 Bottom Sampler acc. to Ekman-Birge Price on request 436606 Integrating Water Sampler IWS III, capacity 5litr Price on request 436601 Integrating Water Sampler IWS III, capacity 2.5li Price on request