1L-7L/m Oxygen Concentrator Oxygen Machine For Home Sale

This is a professional oxygen generator developed by the German research and development team. It has the advantages of high oxygen concentration and stable oxygen output. It is suitable for home and vehicle scenarios, so that you can breathe high-quality air at home and outdoor.  Comes with a 1 year warranty which covers free spare parts and after sales services at no charge,   Features:1. Adjustable oxygen concentration: supply continuous flow 1-7L/min adjustable2. Molecular sieve: high efficiency lithium sieve, strong adsorption, high oxygen yield, strong stability3. Compressor: pure copper oil-free air double cylinder compressor, small energy consumption, strong power, low noise, 4. Low noise: the measured noise is as low as 42 dB, and the oxygen concentration is high, which can still be maintained in continuous operation5. Intelligent Control: IMD beautiful large color panel, easy to operate, large color LED screen, Flow regulation, voice broadcast function,timer operat