1. Low noise and high speed, stable operation, long life, low power consumption and high efficiency.

2. Fatigue resistance, stable operation, low noise, high air volume, large suction force and high efficiency.

3. The model is equipped with a stepless speed regulator, which can be operated by remote control, and the air volume can be adjusted at will.

4. Multi-filter design ensures thorough filtration of toxic and harmful substances in smoke, effectively protecting the environment and human health.

5. All filter elements can be replaced individually, prolonging the service life of the filter element and reducing the use cost of the filter element.

6. The installation is simple and convenient, which is conducive to the tidiness and beauty of the working space.

7. All metal frame structure, can resist strong impact and vibration.

8. Casters are installed at the bottom for easy movement.