- Portable ELECTRIC Suction Unit 7E-A
· Hige negative pressure, large flux, low noise.
· It is a brand new mechanism design with suction bottle hidden inside and square negative pressure meter crust completely made of plastic.
· This design is not only reduces the working noise but also makes it more fashionable and precese.
· It adopts advanced overflow-protection design, which can prevent pus and mucus from leaking into the machine.
· Compact, lightweight, and easy to carry especially suitable for emergency and outside us