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 436346-SBE Freeflow Water Sampler with 10l capacity for Seab Price on request 436305 Plastic Water Sampler PWS, capacity 5litres Price on request 440002 Plastic Covered Messenger, 500g, up to 6mm rope Price on request