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-SBE Plastic Water Sampler PWS, capacity 5litres for S Price on request 436325 Plastic Water Sampler PWS, capacity 30litres Price on request 436316 Plastic Water Sampler PWS, capacity 10litres, for Price on request