7E-B5 Portable Phlegm Suction
High negative pressure, large flux, and low noise. It is a brand new mechanism design with suction bottle built in any square negative pressure meter crust. This design not only can reduce the noise level but also makes it more precise.
It adopts advance overflow- protection design, which can prevent pus and mucus from leaking into the machine.
Compact, lightweight, and portable. Suitable for emergency and outside use.
Features
*The suction unit is not suitable for use in the place with inflammable &explosive gas.
Duty cycle: 30 minutes on, 30 minutes off.
Class Ⅱ device, Type B application part.