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 M-MCHSS250I Sample pans for M-CTE250I, inert,pk 4 Price on request SERZ-1070 Spare bag sampling accessory, ACTI-VOC Price on request U-CENKIT Starter Kit: Centri booster pack (DiffLok caps and O-rings) Price on request