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 436152 Industrial Water Sampler, capacity 1000ml, incl. Price on request 5073A-1000 Sub Sampler Price on request 436300-SBE Plastic Water Sampler PWS, capacity 1.7litres for Price on request