Premium molecular sieve and seamless oxidized aluminum alloy sieve tube are selected to maintain a high oxygen concentration supply.
The highest oxygen concentration reaches 93%, and it can still maintain 70% at 2L, which is much higher than other ordinary oxygen concentrators.
No Prescription Needed
Oxygen Output Concentration Levels: 30%-90%
Continuous Flow Range: 1-7L/min (Adjustable)
Anion: ≥ 8 Million Pieces / cm²
Sound Level : ≤ 45 dBa (Typical)
Filters: Cotton Filter
Remote Control Distance Range: 6 meters
Dimension: 12.5 inches * 8.4 inches * 12.2 inches; Weight: 14.3lb
AC Power: 110VAC. 50Hz; Rated Power : 120W
Battery Power: Not Available
Vehicular Power Supply: 12V/200W (Not Included)
This Item Allows 2 People Use It At Same Time. Note: The Accessory Set To Support 2 People Use At Same Time is NOT included