防霾有“净界”之C5系列

更洁净的通风:   更采用专业雾霾过滤滤芯，能有效过滤PM2.5和PM10达到85％以上；

更安静的通风：通风不开窗，整窗在关闭状态下实现换气通风，让夜晚格外安静；

更安全的通风：开口尺寸宽度小，有效防护儿童，亦可防止外部人员非法进入；

更可控的通风：通过调控界面，让新风供给量随心所欲；

更美观的通风：落地窗不用再设计下固定玻璃，可以做一整根防霾开启扇，安全性好，美观大气。

Haze prevention has a "clean" C5 series

Cleaner ventilation: more professional haze filter element can effectively filter PM2.5 and PM10 up to 85%;

More quiet ventilation: no window is opened for ventilation, and the whole window is ventilated in a closed state to make the night quiet.

Safer ventilation: small opening size and width can effectively protect children and prevent illegal entry of external personnel.

More controllable ventilation: through the control interface, let the supply of fresh air follow one's inclinations;

More beautiful ventilated: French window need not design next fixed glass, can do a whole to prevent haze to open fan, safety is good, beautiful atmosphere.