Fresh Air Ventilation System

Fradox Fresh Air Ventilation System has the following advantages: a. Can filter outdoor air and draw fresh air into the room. b. Can significantly reduce fine particulates (PM2.5) indoors. c. You don`t need to open a window, but you can always have "active oxygen" to breathe, thus solving the problem of having high concentration of carbon dioxide in a confined space. In recent years, fine particulate matters (PM2.5) in the air had caused great harm to the health of people worldwide.This invisible pollution is affecting all of us. With Fradox Fresh Air Ventilation System, you don`t have to worry about not having fresh and clean air indoors and affecting your health!   Fradox Fresh Air Ventilation System filters polluted air, allowing you to breathe deeply, healthy and energetic.