Units:1.0 count Product description Features:- Emergency Suction Pump: This mucus suction pump adopts unique negative pressure system, household first aid suction device.- Portable Manual Rescue Pump: Compact in size and light in weight, convenient to carry with you.- Easy to Use: Reliable and safety to use, no harm for human body, practical first aid tool.- Application: Suitable for elderly, cough sputum asthma patients use.- Practical: Phlegm suction pump, washable and reusable, respiratory first aid suction device. Specification:Condition: 100% Brand NewMaterial: PlasticUsage:Sterilize the sputum suction tube, test operate with water and experience the sputum suction process.The sputum aspiration tube of the patient's mouth was inserted into the appropriate place and the pressure controller was used to convert the sputum rapidly.When the volume of the liquid storage bottle reaches two-thirds, the liquid must be cleaned again. Package List:1 x Phlegm Suction Device2 x Tube1 x CE Certificate Indications That's it! About this item [Portable]: Compact in size and light in weight, manual suction unit is convenient to carry with you [Easy to Operate]: Reliable and safety to use, really powerful vacuum and good suction, the hand-powered emergency pump is a practical first aid tool [Manual Suction Device]: The phlegm suction pump adopts unique negative pressure system, household first aid suction device [Application]: This is a device for sucking sputum, saliva, suction blood, etc. Suitable for elderly, cough sputum asthma patients use [Sputum Suction Device]: Phlegm suction pump, washable and reusable, respiratory first aid suction device [Portable]: Compact in size and light in weight, manual suction unit is convenient to carry with you [Easy to Operate]: Reliable and safety to use, really powerful vacuum and good suction, the hand-powered emergency pump is a practical first aid tool [Manual Suction Device]: The phlegm suction pump adopts unique negative pressure system, household first aid suction device [Application]: This is a device for sucking sputum, saliva, suction blood, etc. Suitable for elderly, cough sputum asthma patients use [Sputum Suction Device]: Phlegm suction pump, washable and reusable, respiratory first aid suction device