Fluode gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFLD32_5L Availability: In the manufacturer's stock Price on request - + Recommended HEDDEV71_10L Devex Gas sampling bags 10L, PP screw cap valve, 3/16'' OD (4.76mm) Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request C-POD-B010 Spare Diffusive Body, for POD sampler, pk 10 Price on request