According to clinical manifestations, when the person is sleeping, the immune system is in the lowest state. At this time, viruses, bacteria and harmless substances will become more vulnerable to invade and damage the human body. In addition, when people are in bed, especially in the evening, there is a habit of closing doors and windows, which makes the atmosphere in the bedroom absolutely closed, and the harmless gas and harmless substances that are continuously released are not real-time. Sufficient dispersion, the concentration of which is much higher than that when the window is opened in the daytime. These collected high-concentration pollutants will cause serious damage to the human health. Therefore, it is recommended to move the atmosphere purifier to the bedroom in the evening to make the clean atmosphere easy for you to fall asleep.

 

       So when you sleep, applying an atmosphere purifier will make your sleeping quality better, and you will have ample bedtime. The nine-word air purifier will shelter you for your health!