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-CPP10 Blanking plugs, for VOC-Mole cap assembly,pk10 Price on request C-HSPH HiSorb handle, for manual probe extraction Price on request U-COV35 O-Ring, low-emission, size 035,pk10 Price on request