Freeflow Water Sampler with 5l capacity Back Catalog number: 436344 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 440003 Messenger, 800g, stainless steel up to 10mm rope Price on request 436385 Centered Mounting Rack for use of the PWS and Free Price on request 436302 Plastic Water Sampler PWS, capacity 2.5litres, Price on request