Health Expert 1L-7L Portable Home Oxygen Machine with Full Set Accessories, Eliminate Fatigue

89000
MOLECULAR SIEVE: 1-7L flow rate adjustable, high-efficiency lithium sieve, strong adsorption, strong stability
COMPRESSOR: Pure copper oil-free air double cylinder compressor, small energy consumption, strong power, low noise, fast heat dissipation
INTELLIGENT CONTROL: Large panel with instructions, easy to operate, large color screen display, and with infrared remote control, let it be easier and more convenient.
LOW NOISE: The measured noise is as low as 42 dB, with high purity, it’s operation in continuously
ALL CROWD APPLICABLE: This device is not only used for the elderly, pregnant woman but also white-collar, businessmen, students, etc.