it is equivalent to an upgrade product
the portable oxygen is equipped with an Alarm light to warn you of the abnormal status
Weight: 36
Oxygen identification: Tasteless
VARON Oxygen Concentrator NT-05
Home Oxygen Concentrator 105W And Two Extra Nasal Cannulas DLZ-SD it is equivalent to anFeatures: Molecular sieve: high efficiency lithium sieve, strong adsorption, high oxygen yield, strong stability Compressor: pure copper oil free air double cylinder compressor, small energy consumption, strong power, low noise, fast heat dissipation Low noise: the measured noise is as low as 42 dB Intelligent Control: IMD beautiful large color panel, easy to operate, large color LED screen, flow regulation, voice broadcast function,timer operation