1.顶腔采用2台双进风风机，使得出风面积更大，洁净有效面积大大提高
2.上中腔两侧风机循环，使腔体内风速流动加快，避免循环死角，流动均匀更好
3.下腔采用多翼式叶轮，循环风速加快，风压也更大，经过高效空气过滤器，洁净度更高
4.工作台顶部安装双管日光灯
5.下腔门开，电机自动停止转动，防止外部粉尘进入腔体内

1. Two double inlet air blowers are used in the top chamber, which makes the air outlet area larger and the clean and effective area greatly improved.
2. The fan circulation on both sides of the upper and middle chambers accelerates the flow of wind velocity inside the chamber, avoids looping dead angles, and makes the flow even and better.
3. The multi-wing impeller is used in the lower chamber to increase the circulating wind speed and air pressure. With a high efficiency air filter, the cleanliness is better.
4. Double fluorescent lamps installed on the top of the table
5. When the lower chamber door is opened, the motor stops automatically to prevent external dust from entering the chamber.