Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200712 Gilibrator Ring High Flow Price on request GCCS10 Cassette, Carpet Sampling, 10/Box Price on request 910-0911-NO-R GilAir-Plus STP Single Starter Kit, Bluetooth, No cord Price on request