Solutions for Improve Home Indoor Air
In our daily life, air is always inseparable, but air quality issues are often the easiest to ignore. We spend a considerable part of our time indoors, but do you really have enough home air quality? Are you entangled in opening the window? Or is it always leaked by indoor fumes, second-hand smoke and other harmful gases? Or maybe it is the germs caused by long-term unventilation, etc... First, Opening and closing windows is very entangled in ventilation. We spend nearly 80%...