The only way

Practical tips:
It's a happy thing to decorate a new house, but don't forget to remove formaldehyde. Now let me tell you if the fresh air system is the only way to remove formaldehyde.
First, the fresh air system can effectively reduce the concentration of formaldehyde in the air.
Second, the fresh air system can accelerate air circulation and filter out a certain amount of formaldehyde.
Thirdly, the fresh air system can significantly reduce the content of formaldehyde.
Fourth, however, the fresh air system cannot completely remove formaldehyde. It will be more effective when used in combination with other methods.
If formaldehyde remains in a room, it can cause great harm to the human body. If you want to thoroughly remove formaldehyde, you can look for professional formaldehyde removal companies on Meituan and Dianping.