Recently, I saw Qin Hai intelligent fresh air system on life+TV. Does it consume a lot of electricity? Can you solve the problem of indoor pollution?

No, natural ventilators can achieve ventilation without electricity at all. Can quickly and effectively eliminate indoor harmful gases.

Moreover, Qinhai intelligent ventilation is installed. As long as the air quality monitoring value is set, the air quality is intelligently controlled all day, and the ventilation is fully automatic; According to the indoor air quality, low-speed and high-speed exhaust can be realized automatically, and the working hours can be set freely.

; Fresh air is buffered into the room to avoid the direct impact of cold; Not affected by the climate, rain, snow, sandstorm weather is still ventilated; Effectively maintain good indoor air quality and improve space health.