1.Apply to adults and children
2.High intelligent control system
3.of ventilation
4.Colorful LCD display screen , and graphics ventilation parameters
5.Adapting item: air compressor and the function of grain and atomization
2.High intelligent control system
3.of ventilation
4.Colorful LCD display screen , and graphics ventilation parameters
5.Adapting item: air compressor and the function of grain and atomization