Tedlar PVF Gas Sampling Bag with PP valve, 0,3L Back Catalog number: TDL71_0.3L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-B010 Spare Diffusive Body, for POD sampler, pk 10 Price on request M-SPC05-120 Collar spacer, alum 5mm, for M-CTE120I,pk 6 Price on request M-TCN04 O-Ring, size 007, and spacer,pk 6 Price on request