●Two kinds of craft: 1, Bag type, 2, box type;
●Low initial resistance and good breathability;
●Large adsorption capacity, high wind volume;
●The main adsorption odor.
●Two kinds of craft: 1, Bag type, 2, box type;
●Low initial resistance and good breathability;
●Large adsorption capacity, high wind volume;
●The main adsorption odor.