1L-8L Lightweight Home Care Oxygen Concentrator Model Q1W

Product Description New design 2 in 1 portable home oxygen concentrator and nebulizer that delivers 3000 hours of 95% standard pure oxygen. Comes with a 1 year warranty which covers free spare parts and after sales services at no charge, Get delivery of the oxygen concentrator in 6-7 days within the United States. Processing of orders takes 1=3 days Features 1. Delivers oxygen concentration up to 93% 2. Upgraded filtration technology filters the air over multiple layers to give the purest oxygen possible. 3.  You can use the machine not only the oxygen concentrator but also the nebulizer. 4. The oxygen concentrator is portable for easy & convenient carry and the net weight is only 6.2KG/13.7LB/218.7OZ. 6. Continous operation of up tp 3000 Hours 7. Well packaged 8. When you activate the sleep mode,  the LED display brightness will be reduced and the water tank will be turned off to ensure the most comfortable sleep. Unique 30° humanized viewing angle design to make you che