Tedlar PVF Gas Sampling Bag with PP valve, 10L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_10L Availability: In the manufacturer's stock Price on request - + Recommended SERZ-1097 Spare tube assembly, ACTI-VOC Price on request C-TDKIT-01 Essential TD Starter Kit Price on request T-12AM Focusing trap, Air Monitoring, for TT24-7 Price on request