Centered Mounting Rack for use of the PWS Water Sa Back Catalog number: 436395 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 436300 Plastic Water Sampler PWS, capacity 1.7litres Price on request 436380 Centered Mounting Rack for use of the PWS and Free Price on request 436601 Integrating Water Sampler IWS III, capacity 2.5li Price on request