Tedlar PVF Gas Sampling Bag with PP valve, 0,5L Back Catalog number: TDL71_0.5L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-H010 Spare Support Body, for POD sampler, pk 10 Price on request HEDMBT71_1L Multi-layer gas sampling bags, PP valve (4.76mm), 1L Price on request U-COV10 O-Ring, low-emission,size 010, pk10(e2/e3 systems) Price on request