FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended C-VAC-PIN Vacuum closure Pin Price on request U-COV1516 Spare O-ring, black, for POD sampler (support body), pk 10 Price on request C-POD-SP10 POD Support Plate, with clip, pk 10 Price on request