Fresh air was a luxury
Every breath your child takes should be taken seriously
St. Paul's 2021 new product - St. Paul's intelligent fresh air doors and windows
Top ten brands of doors and windows San Paolo
Equipped with a smart fresh air system
HEPA high efficiency filter, filtration effect reached 95.5%
The fresh air system is available 24 hours a day throughout the house
Replace the whole house with air
Lasts for 24 hours and consumes as little as 0.36 kWh
In winter, the heating function can also be used
Improve indoor comfort
The whole set of doors and windows top ten brands of San Paolo
Smart fresh air doors and windows of Saint Paul
Effective antivirus, efficient air filtration
In particular, some humid days returned to the south, and the virus breeded
It can be alleviated by the fresh air system of doors and windows
Protect the health of your family in all directions
It is also a blessing for many rhinitis patients
Top ten brands of overall doors and windows
Intelligent fresh air system
Without opening the window, the circulation effect of indoor and outdoor air can be realized
Replenish fresh air
Ensure adequate indoor oxygen supply
Sleep well with you
Suitable for families with children, the elderly, and pregnant women
Referral Index: ★★★★★