What is the difference between the new air system and the air purifier?
The air purifier is used indoors, living rooms, wards and so on
The fresh air system is different from the air purifier
The air purifier can only purify the indoor air and purify the smoke, particulates and dust in the indoor air
Fresh air system can be 24 hours after the outdoor air through the University filter and the decomposition of harmful gases, cleared to the room to transport fresh clean a
Fresh air system is mainly used in public places, such as larger areas
