Air humidity is very important to human health, so how to simply identify humidity? Today, I will teach you a few simple and easy to distinguish. 1.Surface Condensation Condensation on the interior glass, water beading on a window, or the presence of what looks like a fog or vapor on the glass are typical signs that

Humans need some humidity to function optimally, but excessive humidity is a problem. While too little humidity can cause some discomfort issues such as chapped lips and cracks in wooden furniture, the reverse—too much moisture—can make your home a breeding ground for mold and mildew.  A  dehumidifier can help you remedy excess moisture problems. Read

Air is necessary for human survival, but with the continuous development of the economy and the increasing energy consumption, the air quality has also declined. In recent years, the gray sky and haze have sounded the alarm for human beings, and people have begun to pay attention to air quality, especially indoor air quality. Mold,