DEDAKJ Oxygen Concentrator 93% High Concentration, Oxygen Concentrate 1-7L/min Adjustable Flow, Oxygen Machine Suitable for Travel Home and Office Use

DEDAKJ Oxygen Concentrator 93% High Concentration, Oxygen Concentrate 1-7L/min Adjustable Flow, Oxygen Machine Suitable for Travel Home and Office UseOxygen exhaust: more than 30 93% oxygen purity, adjustable flow rate 1 7 l min, allows you to enjoy clean air at home. Provides a constant flow of up to 93% 3% pure oxygen from normal air. Widespread: respiratory diseases, cardiovascular and cerebrovascular diseases; hypoxia highland; middle aged and elderly people, pregnant women, students who have long been in mental work; people who have long worked underground operations or in narrow spaces,

• Oxygen exhaust: more than 30-93% oxygen purity, adjustable flow rate 1-7 l/min, allows you to enjoy clean air at home. Provides a constant flow of up to 93% ± 3% pure oxygen from normal air.
• Widespread: respiratory diseases, cardiovascular and cerebrovascular diseases; hypoxia highland; middle-aged and elderly people, pregnant women, students who have long been in mental work; people who have long worked underground operations or in narrow spaces, excessive people who are exhausted from movement and oxygen starvation. Note: This machine is used for family health, not for serious diseases.
• Multi-layer filter: the oxygen system of this product has a coarse dust filter, a fine dust filter and three bacterial filter treatments for the inflow air. Finally, after filtering, the oxygen is fresh and clean, and the front two-layer filter can be replaced without disassembly, the user controls it comfortably.
• Standard accessories: 1 x DEDAKJ oxygen concentrator generator, 1 x oxygen inhalation device, 1 x nasal aspirator, 1 x 3 m oxygen hose, 1 x remote control, 1 x power cable, 1 x user manual, 1 x filter, 1 x fuse.
• 【1 Year Service Guarantee】: We offer 1 year service warranty. If you have any problems using the product, we offer a 100% refund service. We offer English manuals and professional manuals. If you have any questions about the use of the product, please contact us in time.