The fresh air system is an air replacement system that circulates indoor and outdoor air continuously and efficiently for 24 hours, and makes the air entering the room be treated by the built-in high-efficiency air filtration and purification system. Nicknamed "the respiratory system of the house". It is also an indoor air freshener.

Why do you need a fresh air system?

○ Many decoration materials and furniture will emit harmful substances such as formaldehyde, benzene and xylene.

○ Carbon dioxide and water vapor are produced all the time in daily life.

When there is insufficient ventilation, the humidity in the air increases, the volatilization of harmful substances becomes more serious, and various molds also quietly breed.

When we sit in a closed air-conditioned room in hot summer, more and more harmful gases and molds will gather in the air.

○ If the window is ventilated, dust, pollution and noise will go straight in!

What can Gunai fresh air system do for family health?

You can enjoy the fresh air of nature without opening the window.

○ Avoid the "air conditioning disease" widely discussed in society.

○ Prevent indoor furniture and clothes from becoming moldy.

○ Eliminate harmful gases released slowly for a long time after indoor decoration at any time.

○ Bring a lot of high-quality fresh air needed to keep healthy.