5L Oxygen Concentrator Use At Home Purifier Ultrasound Machine is a color

Ultrasound Machine is a color Doppler ultrasonic diagnostic device with high resolution

Bed surface: Breathable mesh structure

1x Scanner

guided puncture

Straighten the seat belt and place it under the backrest

5L Oxygen Concentrator Use At Home Purifier Ultrasound Machine is a colorPortable Medical Oxygen Concentrator Feature: 1. High Oxygen Flow And PurityThis oxygen concentrator is 5L with 93% purity, which is a medical level oxygen concentrator2. This oxygen concentrator has a handle and wheels, easy to move everywhere at home. This oxygen concentrator is small in size, Stylish and beautiful3. Double filtration System Effectively guarantee the service life of the machine4. Easy OperationThe rotary flowmeter is stable and