Teflon Bag, On-Off Valve (1.2L) Back Catalog number: TE-21 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0101-02 GilAir-5 Basic (ATEX), Pump only Price on request 801841 Carrying Case, Hard-Side, Standard (16" x 12" x 6" Price on request 800844-4-230 Gilibrator-2 Deluxe Diagnostic Kit, with Printer 2 Price on request