Commercialceiling fresh air ventilator series

　　Product Features:

　　Theproduct air volume range is from 1000-6000m3/h,suitable for lab,officebuilding,computer room,theatre,shopping mall,hospital,hotel,and other areas.

　　The product made by an aluminium frame,and 30mm thick double-layer composite panel.

　　It has the basic functions oftwo-way ventilation,air purification,energy recovery,etc.of general freshair ventilator;

　　The air volume is divided into high and low grades that can be adjusted as needed.

　　According to the need to choose different control mode.