FEP gas sampling bag with PTFE dual-valve, 2L Back Catalog number: HEDFEP32_2L Availability: In the manufacturer's stock Price on request - + Recommended P-CPU10 Unions, for VOC-Mole cap assembly,pk10 Price on request C-MCTEKIT-120 Low Temperature MCTE Starter Kit Price on request SERZ-1076 Spare filter assembly, ACTI-VOC Price on request