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 440202-300 300m DYNEEMA Rope, 3mm dia., with end-eye Price on request 436601 Integrating Water Sampler IWS III, capacity 2.5li Price on request 436136 set of 3 Spare Thermometers for Standard Water Sam Price on request