Go-Cal Replacent Tubing Kit Back Catalog number: 811-9917-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GF25TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm DOP) 25mm, 100/Pack Price on request 360-0049-01 Manual, Gilibrator-2 Flow Monitoring Software Price on request 615-0910-01 Cd with software, manuals and USB drivers Price on request