1) European exhaust fan series of wall panels, the shells are of high quality with high-strength fire-retardant ABS plastic manufacturing, the color is bright, of high corrosion resistance ability.

2) The geometry graphic design reflects the European simple style.

3) Multi-blade fan design, more in line with Principles of airflow to achieve wind quantity, low noise;

4) The agency is more secure and reliable connection terminal.

5)Unique panel designed of Built-in blinds to prevent flies fly in, cut off the outside air.

6)Designed of  post installation ring,using easily,more convenient for Disassembly and cleaning.

7) Green solid lubricant motor, long service life.

Apply to walls, windows installed, suit to both circle and square install hole.