Multi-layer gas sampling bags, PP valve (4.76mm), 1L Back Catalog number: HEDMBT71_1L Availability: In the manufacturer's stock Price on request - + Recommended C-KITME01-2S Basic material emissions starter kit Price on request M-MCAL50 Disposable dish, alum, 50mL,pk100 Price on request C-POD-H010 Spare Support Body, for POD sampler, pk 10 Price on request