5L Oxygen Breathing Machine for Sleeping portable (1)3D material

(1)3D material

Width    58cm

Delivery time: Within 25 days after down payment

and Cardiac Probe

Anti-rollover Anti-backward Stabilization of the chassis

5L Oxygen Breathing Machine for Sleeping portable (1)3D materialPortable 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