VARON Oxygen Concentrator, Oxygen Machine for Home, Portable Oxygen Concentrator, 1-6L/min, ≤45dB, Silent

【Continuous High-Purity Oxygen Generation】

Equipped with a premium molecular sieve, our oxygen concentrator machine for home use uses air as raw material and separates oxygen and nitrogen to produce high-purity oxygen through the PSA method. It features continuous operation to ensure adequate oxygen inhalation.

【1~6 L/min Oxygen Flow & Replaceable Filter Cotton】

This oxygen machine features adjustable oxygen flow from 1L/min to 6 L/min to meet different needs. When set at 1L/min flow, it achieves an impressive oxygen concentration of up to 90%. The oxygen generator is also equipped with a spare filter cotton which is recommended for replacement after 200-300 hours of use.

【0.5H-4H Timer】

Enjoy the convenience of the timer function that allows you to set the operation duration from 0.5 hour to 4 hours. If the timer is not set, the home oxygen concentrator will automatically turn off after 12 hours of operation. It also clearly shows the accumulated hours on the display.

【User-Friendly Designs】

With a large LED display and smart touch buttons, this oxygen machine for breathing is easy to use and friendly to the elderly. It includes a child lock button to avoid accidental touch and a voice button to turn on/off the button beep sound. In addition, the O2 concentrator has a handle on both sides for easy portability.

【<45dB Silent Operation】

Operating quietly below 45dB, our oxygen breathing machine allows for restful sleep and will not disturb your co-sleeper. It provides reliable oxygen supply to reduce discomfort, suitable for students, pregnant women, office workers, the elderly and tourists.