Go-Cal Replacent Tubing Kit Back Catalog number: 811-9917-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-28 Teflon Bag, Septum Valve (50L) Price on request 801000-1 Power Module, 120V/230V/DC, without plug (used wit Price on request GFG858X10 Filter, Glass Fiber, Binderless, 1.1µm, 8" x 10", Price on request