Centered Mounting Rack for use of the PWS and Free Back Catalog number: 436380 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 436302 Plastic Water Sampler PWS, capacity 2.5litres, Price on request 436160 Micros Water Sampler for use up to 100m water dep Price on request 440061 Hand Winch, with 2nd handle, counting wheel and cl Price on request