Tedlar PVF Gas Sampling Bag with PP valve, 6L, 3/16'' OD (4.76mm) Back Catalog number: HEDTDL71_6L Availability: In the manufacturer's stock Price on request - + Recommended HEDNDV31_25L New Devex Sampling Bag with PTFE Valve & Septum Fitting, 25L Price on request H2-AXABC HiSorb probe, PDMS/CWR, inert, short version, pk 6 Price on request RMK-0005 RoutMainten kit - TT24-7 Price on request