1. Provide fresh air: -365 days a year, 24 hours a day to provide fresh air indoors without opening windows to enjoy the fresh air of nature to meet the health needs of the human body.
2. Exhale harmful gases: effectively remove the smell of oil fume, CO2, cigarette smell, bacteria, viruses and other unhealthy or harmful gases, which can prevent children, lovers and the elderly from being harmed by second-hand smoke.
3. mildew and odor removal: the indoor damp and dirty air discharge, root out odor, prevent mildew and bacteria, is conducive to extending the service life of buildings and furniture.
Reduce noise pollution: no need to endure the disturbance caused by opening windows, making the room quieter and more comfortable.
5. dustproof: avoid opening the window to bring a lot of dust, effectively filter the outdoor air, to ensure that the air into the room clean.
6. Reduce energy consumption:-continuous operation throughout the year, the power consumption may not be as good as one of your refrigerators, and it can recover the energy in the outdoor air, reduce the loss of cold and heat sources in the summer or winter, and reduce the energy consumption of air conditioning.
7. Safety and convenience: avoid the hidden dangers of property and personal safety caused by opening windows. Even if there is no one at home, it can automatically change air.