Teflon Bag, On-Off Valve (0.5L) Back Catalog number: TE-22 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801961 Low Flow Adapter for Gilian 5000 (20 to 750 cc/min Price on request GB25W Band, 25mm Shrink, White, 100/Pack Price on request 811-0945-01-R GilAir Plus, DL to STP Upgrade (factory only) Price on request