Tedlar PVF Gas Sampling Bag with PP valve, 5L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_5L Availability: In the manufacturer's stock Price on request - + Recommended 1234 BALLOONS FOR GAS SAMPLING, 5Liters Price on request 632443611950 Vzorkovnice na plyny se dvěma ol.(na hadice a tlač Price on request C-TDKIT-02 Essential Automated TD Starter Kit Price on request