Teflon Bag, Septum Valve (1.2L) Back Catalog number: TE-26 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0101-02 GilAir-5 Basic (ATEX), Pump only Price on request 811-9930-01 Cyclone, FSP-2 Higgins-Dewell Style Cyclone with E Price on request 810-0202-02 GilAir-3 Clock with timer (ATEX), Pump only Price on request