Elwalker activated carbon deodorization box is mainly used for the treatment of organic waste gas. The activated carbon has a large surface area and can be fully contacted with the treated gas. There are very small pores in the activated carbon. When the other odor gas passes through these pores, it is absorbed by the activated carbon to achieve the purpose of removing the odor from the West. Elwalker activated carbon box has the advantages of convenient installation and simple maintenance. It is mainly suitable for the treatment of organic waste gas such as oil gun odor purification in catering industry and odor purification in garbage room.