Dehumidification 1-7 refers to seven levels of indoor environmental humidity control, in which 1 represents the driest and 7 represents the wettest. When dehumidifying, we can choose the corresponding grade according to the environmental humidity to achieve the best effect. In general, it is dry in autumn and winter, so you can choose the dehumidification grade of 1-3; However, it is humid in summer, so it is recommended to choose dehumidification level 4-7.

When using dehumidification 1-7, the indoor humidity should be determined first and the appropriate grade should be selected. In order to achieve better results, the dehumidifier can be placed in a closed space, and doors and windows can be closed at the same time to avoid the inflow of outdoor air. In addition, the filter screen of dehumidifier also needs to be cleaned and replaced regularly to ensure the cleanliness of indoor air.

In a humid environment, harmful substances such as molds and mites are often produced, which have an impact on human health. Using dehumidification 1-7 can effectively reduce indoor humidity, reduce the impact of these harmful substances on human body, and improve indoor air quality. At the same time, reducing moisture can also prevent the surface of walls and furniture from producing mildew spots and moisture, and protect home health.