Types: /

 

Intended Use: Extraction of foreign bodies and sputum sample liquid in the trachea, Subcutaneous blood, venom extraction, Negative pressure device .

 

Features: *Our suction unit is a light portable suction unit,which can be one-hand operation,and let the other hand free to perform other important task of the first-aid
               *Our suction unit is designed to provide simple operation,by the adjustment knob to provide different suction pressure(50% and 100%)