1-7L/min Adjustable Home Use Oxygen Concentrator 104W

Principle of oxygen supply and characteristicsPrinciple of oxygen supply Household Oxygen Generator adopts international advanced technology PSA (Pressure Swing Adsorption), use air as raw material, power on at ambient temperature, absorb nitrogen by molecular sieve based indifferent: molecular diameters. so oxygen with 90% purity can be separated from the air for medical use. Features: Fully plastic shell, safe to bag. With tired hours function: display the total work time on the display screen. Equipped with timing shutdown function, easy to use.With remote control function: the machine can be operated remotely, and the user can only use it. The remote control is equipped with a "call" key: -Deal for help calling function. After pressing it, it will sound "I want to help" until it is pressed again. The compressor is equipped with a thermal protector to better ensure the safety of the compressor and the assembly. Specifications:1.Power supply：AC230V/110V 50Hz2.Output power：150W3.Ox