Tedlar® PVF Sampling Bags PTFE On/Off valve, 0,3L Back Catalog number: TDLC31Z_0.3L Availability: In the manufacturer's stock Price on request - + Recommended SERZ-1097 Spare tube assembly, ACTI-VOC Price on request C-POD-1XX POD Cartridge, Carbopack X, pk 10 Price on request 1235 BALLOONS FOR GAS SAMPLING, 8Liters Price on request