Nowadays, the smog, decoration pollution of formaldehyde, bacteria and other hidden invisible killers around us are endangering the health of the family. As one of the most effective products for the current air environment, air purifiers have become the first choice for most families. But in the face of a large number of brands on the market and products with different appearance, price and performance, how should we choose? Recently, a post of "Industry people teach you how to choose an air purifier, used to say reliable" was madly transmitted online and in the circle of friends. The author stood in the professional industry and first talked about the practical selection of air purifiers. Buying skills, attracting countless netizens to resonate with praise, and was reprinted by the online media... The following is the original text of this post:

First of all, this article is purely the experience and experience of using air purifiers and air purifiers in life. I am a mother. I am currently working at an environmental monitoring center in Beijing, responsible for the air purifier test report. Block work. Because of work, I have also helped hundreds of neighbors, colleagues, friends and customers at home or office to select and evaluate a wide range of air purifiers. It can be said that it is an expert in the air purifier industry.

I haven't had time to write the contents of the air purifier. The original intention of writing this article today is mainly the recent smog. My family's allergic rhinitis has been committed again. The injection of medicine has not been good, and the gasps have been bad. Don't worry about your mother's heart. Because of the relationship between work and long-term living in a hazy environment, in fact, there is always an air purifier in the house. I know the air quality at home. When I see my daughter, I know that it is time for the family to change one. The more professional purifiers were installed, and it was not a problem. Later, the situation of re-changing an air purifier was slowed down.

During this time, many people around the Internet and online, including friends who are pregnant or have become mothers, have come to ask me about the air purifiers I use now. In view of this, I think it is necessary to write this article. I hope that I can give some opinions to friends who have children, pregnant women or the elderly at home. The terminology about the air volume and noise reduction technology has been ruined. I will not elaborate on it here. Let's talk about it. I have a strange problem with this person. I feel that I have to say it in a more detailed and understandable way so that everyone can understand it and choose a good purifier. The article is really long, but I believe that everyone will be helpful after reading it patiently.

In fact, picking up the air purifier is like looking for an object. See if you are looking for money, or looking for an eye, or want to find you good, or you want it all. I myself, because I am doing this work, there are children and old people in my family, the place where I live is foggy, and the house has just been renovated for more than two years, so the requirements are relatively higher. Must be professional, except for the functions of smog, formaldehyde and sterilization. In addition, because the elderly are mainly looking at children at home, it is necessary to operate simple and safe, it is best to display the air quality at home in real time, so that the elderly can understand.