Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800267-1 Generator Cell/Sensor, Low Flow, Gilibrator-2 Price on request GF37450 Filter, MCE, 0.45µm, 37mm, 100/Pack Price on request 783-0008-04 Battery Pack, Replacement BDX II, NiMH Price on request