Portable Palm Suction Pump for Home Use Manual Adult Sputum Aspirator Features:1. Applicable People:The manual sputum aspirator is suitable for people who have difficulty breathing due to sputum obstructing their breathing.2. Portability:The sputum suction device is lightweight, compact, lightweight and easy to carry for daily home use or emergency use.3. Disposable Suction Tube:The manual sputum aspirator is equipped with disposable sputum suction tubes, which are prevented from infections and are clean and hygienic.4. Transparent Material:The palm machine The sputum aspirator is easy to clean, the transparent material allows direct observation of the internal structure, cleaning without dead angle.5. Palm design: the sputum suction device adopts palm design, easy to operate, no need for power supply, quiet and noiseless, not limited by the environment. Specifications: Item type: sputum suction pump Capacity: single 50ml Scope of application: home care, wilderness first aid, etc. Usage: 1. Connect the sputum suction tube and reservoir bottle to the main unit. Use water for test operation to experience the sputum suction process. 2. Insert the sputum suction tube into the appropriate part of the patient's mouth and pull the lever with high frequency. When the sputum is thick and requires more suction, a small amount of water can be inhaled first. 3. 3. When the bottle is used with the mouth of the bottle facing upwards and the amount of liquid in the bottle is two-thirds, it is necessary to pour out the liquid in the bottle or replace the bottle. Item List: 1 x Suction Pump 1 x Reservoir Bottle 2 x Catheter