Model NamePortabilityContinuous/ PulseFlow SettingOxygen ConcentrationWeightSize(L*W*H)Noise LevelBattery DurationPower Settings
NT-01YesIntellgent Pulse1 to 5L93%±3%6.5 lbs7.1*4.9*10.6 inches<58db(A)up to 3.5 hoursAC100V-240V / DC12V-16.8V
NT-02
YesUltra-sense Pulse1 to 5L93%±3%4.85 lbs7.2*3.6*10.1 inches<58db(A)up to 3.5 hoursAC100V-240V / DC12V-16.8V
NT-03YesPulseFixed 3L32.5%±2.53.1 lbs9.25*3.94*5.55 inches≤ 52 dB(A)up to 2.5 hoursAC100V-240V / DC12V-16.8V
NT-05YesContinuousFixed 3L30%±2.5%3.3 lbs9.25*3.94*5.55 inches≤ 52 dB(A)up to 2 hoursAC100V-240V / DC12V-16.8V
VT-1YesContinuous&Pulse1 to 5L30%-90±3%5.29lbs9.5*6.8*6.1 inches≤58dB(A)up to 3.5 hoursAC100V-240V / DC12V-16.8V
NT-06YesContinuous1 to 6L30%-90±3%7.9lbs8.7*3.7*9.1 inches≤45 dB(A)up to 2 hoursAC100V-240V / DC12V-16.8V
101WNoContinuous1 to 7L30%-90±3%12 lbs12*8.43*11.02 Inches≤48dB(A)/AC230V/50Hz / AC110V/60Hz
105WNoContinuous1 to 7L30%-90±3%12.13 lbs12.01*7.09*11.81 Inches≤48dB(A)/AC230V/50Hz / AC110V/60Hz
NT-04NoContinuous1 to 7L28%-90±3%10.58 lbs8.03*8.43*11.02inches ≤42dB/AC230V/50Hz / AC110V/60Hz
Serene5NoContinuous1 to 5L93%±3%41.8 lbs11x13.7x20.1inches≤43dB/AC110V/60HZ
105W ProNoContinuous1 to 8L35%-93±3%14lb12x7.1x13.4 inches≤45dB/AC110V 60Hz/AC220V 50Hz