Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 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 C-BIO02-01 BioVOC-2 Breath Sampler, pk 1 Price on request 811-1707-01-R Gilibrator 3, Base Only Price on request