Is the air purifier suitable for the prevention of the current corona-virus epidemic?
Recently, the coronavirus epidemic has developed rapidly, and the country has also called on most people to isolate themselves at home to prevent disease. Air purifier is one of the necessities that many families have already purchased. It has the function of purifying air and reducing pollution. At present, most purifiers on the market are filter-type purifiers. The main principle is to use a fan to draw air into the machine and filter the air through the built-in filter. As long as...