2. Charcoal dehumidification is a good dehumidification method, which can specifically remove moisture in local areas and effectively remove odor. Lime dehumidification is also a reliable method. If the room is humid, you can buy some lime and put it in a humid place, and then put some lime in a small bag and put it in the corner, which can effectively remove the moisture in the room.
3. Desiccant is widely used, and it is also one of the best methods to remove moisture. They are sold in supermarkets and used by many families. It can also be dehumidified in underground warehouse, but the adsorption speed is slow and a lot of desiccant is needed. It needs to be replaced frequently, but the desiccant is relatively cheap and very suitable for dehumidification. Especially for home use, because the room is smaller, the effect will be more prominent. Although a large house is ok, the effect will be slightly worse.