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 436305 Plastic Water Sampler PWS, capacity 5litres Price on request 436344-SBE Freeflow Water Sampler with 5l capacity for Seabi Price on request 436346 Freeflow Water Sampler with 10l capacity Price on request