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 P-CPS20 Dowty seals, for VOC-Mole cap assembly,pk 20 Price on request C-POD-H010 Spare Support Body, for POD sampler, pk 10 Price on request C-POD-KIT01 POD Starter Kit: Carbopack X Price on request