Polyester gas sampling bag with PTFE dual-valve, 5L Back Catalog number: POL32_5L Availability: In the manufacturer's stock Price on request - + Recommended P-CP010 VOC-Mole cap assembly,pk10 Price on request SERLFP-5002 Spare charger, ACTI-VOC Price on request P-CPU10 Unions, for VOC-Mole cap assembly,pk10 Price on request