New Devex Sampling Bag with PTFE Valve & Septum Fitting, 25L Back Catalog number: HEDNDV31_25L Availability: In the manufacturer's stock Price on request - + Recommended SERZ-1070 Spare bag sampling accessory, ACTI-VOC Price on request RMK-0027 Routine Maintenance kit, tube based systems, no co Price on request U-COV1516 Spare O-ring, black, for POD sampler (support body), pk 10 Price on request