Tedlar® PVF Sampling Bags PTFE On/Off valve, 1,6L Back Catalog number: TDLC31Z_1.6L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-KIT01-5TD POD Starter Kit: Carbograph 5TD Price on request C-EZVOCAK Easy-VOC accessory pack Price on request M-MCTOP250I Removable lids for M-CTE250I, inert,pk 4 Price on request