Sputum Suction Device
- Soft plastic bottle material reservoir.
It is made of soft plastic,large capacity,easy to use. - Handle design
The handle is designed to press with less effort. Convenient for users. - Suction regulating device
Adjustable button 50% or 100% suction vacuum. - Silica gel straw
Sputum suction quickly, the straw texture is soft, comfortable and not hurt the throat.
