I am an office worker in Beijing. This year 1 month, the smog is quite serious. Our leader installed a six-star fresh air system for us in the office. At that time, I didn't understand this concept very well until I felt the fresh air it brought into the room, especially when the outdoor smog was serious. At that time, our indoor air was fresh, and I felt very happy.
Later, I simply installed a six-star fresh air system at home, and the air at home became very bright. After my own use, I found that the six-star fresh air system has many advantages. One is that it can achieve a high degree of purification. After many measurements, the PM2.5 at the air outlet is zero micrograms, even in the case of severe smog. There is also relatively low power consumption. Wall hanging installed in the bedroom, 100 air volume, open 24 hours a day, without half a degree of electricity. The coarse filter 1-2 months should be replaced, and the electrostatic precipitator does not need to be replaced. Take it out with clear water, and dry it for 1-2 months. In addition, in winter or summer, I am worried about the large temperature difference between indoor and outdoor, and I will catch a cold. Later, I found that there is a heat exchanger that can recover 70% to 80% of energy, and my concerns were eliminated.
Six-star fresh air system, including wall-mounted, direct-blown, ceiling-mounted and so on. It is also convenient and quick to install, so that the home is full of fresh air and there is no longer any trouble of breathing. Thank you, Six Stars.
I hope my experience can help you. I wish you health and happiness.