Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 5L Back Catalog number: TDL32_5L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-B010 Spare Diffusive Body, for POD sampler, pk 10 Price on request U-HSVB-20 Replacement Vial Block, for HiSorb Agitator Price on request U-COV35 O-Ring, low-emission, size 035,pk10 Price on request