Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 2L Back Catalog number: TDL32_2L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-KIT04 POD Starter kit: Carbograph 2TD Price on request SERLFP-5002 Spare charger, ACTI-VOC Price on request C-MCTEKIT-250 High Temperature MCTE Starter Kit Price on request