Vzorkovnice na plyny s jednocest. + trojcest. koho Back Catalog number: 632443606940 Availability: In the manufacturer's stock Price on request - + Recommended HEDTDL71_6L Tedlar PVF Gas Sampling Bag with PP valve, 6L, 3/16'' OD (4.76mm) Price on request HEDFLD32_2L Fluode gas sampling bag with PTFE dual-valve, 2L Price on request U-COV1517 Spare O-ring, brown, for POD sampler (diffusive body), pk 20 Price on request