Devex bag with PC valve, 0,5L Back Catalog number: HEDDEV21_0.5L Availability: In the manufacturer's stock Price on request - + Recommended P-00010 VOC-Mole assembly, 230mm,pk10 Price on request U-COV1516 Spare O-ring, black, for POD sampler (support body), pk 10 Price on request C-TAD-01 Tube Adaptor, for connection of 1/4" tubes to 1/8" flexible tubing Price on request